Amazing things are nearby! Exactly a year ago I met Crazy Professor
V . And today Kolya invited me to his show, which he held at the Obidim boarding school near Tula.
Kolya and Olya (his assistant) presented a small but real holiday to the children and teachers who gathered in the school assembly hall.
They write about this often, but I’ll say it again: you rarely see such grateful eyes and such emotions as we saw today. All children, of course, enjoy the holidays. But children who are not spoiled by variety are doubly happy. Today they were happy. For that, thanks to Kolya and his team!
Thanks also to the school director Timur Nadarovich Tolordav, who decided to invite the Professor and make the children happy. Timur Nadarovich has been working in orphanage. Arrived at Tula region from Abkhazia by distribution, and remained so. The director talked a lot about the children, the life of the village and about himself. But I was struck to the core by one phrase: although I am an atheist, I believe in God!
As soon as we arrived in Obidimo and entered the hall, the guys began to prepare for the performance and collect props for experiments. Everything has been worked out. Therefore, literally in 15 minutes everything was ready. All that remains is to put on the “working clothes”.
Numerous photographers recorded the Professor's every step
...and his assistant Olga))
Charging the sweet making machine.
"Look, what a funny peep..." ©
Everything is ready, you can start.
But first we need to have a snack)) Director Timur Nadarovich treated us with true Caucasian cordiality.
The walls of the school are painted.
Everywhere is order and cleanliness.
Nicolas gets a professor's hairstyle.
A real professor: even on stage, even at a meeting of the Academy of Sciences))
How are the spectators?
Everything is fine!
Both Nikolai's phones ring continuously. There is no end to those who want to order a show. But...Kolya and his entire team are booked many days in advance.
That's it, you can go on stage.
Spectators in place.
The show begins!
A simple but effective dry ice experiment.
Another “smoky” experience - crazy soda)
A “deadly number” is being prepared. An assistant from the audience is about to pour the contents of the glass on the Professor's head.
And pours it out! But...the gel formed in the glass does not want to pour out))
Next number is Kolya Yaikin.
Which will have to crawl through the narrow neck of the flask and return back.
Experiment with colorful liquids. Everything is smoking again!
Disappearing ink experiment.
This is how snow is made.
Everyone wants to touch the resulting snow.
Which of the two arcs is longer?
And now?
It turns out that you can inflate a balloon not only by blowing air in, but also by blowing it out.
Kolya is amazingly artistic and emotional. I think this is half of his success.
Soap super bubbles.
But I don’t remember what kind of experience this was.
Another highlight of the program is gel worms.
Singing trumpet.
It sings if you spin it well.
Another type of noise maker.
Giant smoke blower!
Kolya and Olya are completing the main program.
And they move on to the finale - preparing cotton candy in front of the amazed audience.
In order to have time to prepare cotton wool for everyone (and there were about 80 people at today’s performance!), you have to work on two machines with four hands.
The results of this experiment are edible.
Which of course pleases the audience.
Someone came with a sword, someone with wings)
The distribution of cotton wool continues.
Boys are boys! We had a fight with cotton wool sticks)
The cotton wool is eaten, the show is over. General photo for memory. And the kids will have something to remember!
And one of the boys asked for a camera and took a photo of me with his comrades.
The licensed “Professor Nicolas Show” has been collecting, entertaining and giving a great mood to children and adults throughout Russia and in many countries of the world for 5 years now. The performance is based on simple and effective experiments from school physics and chemistry, and professional presenters - showmen turn them into an unforgettable show. The programs are designed for viewers over 5 years old, are absolutely safe, all equipment has all the necessary quality certificates and licenses.
Dear compatriots! This summer, the interactive scientific "Professor Nicolas Show" begins its activities in Europe and the first host country is Montenegro!!!
We are pleased to offer our services for organizing and holding children's parties, such as children's birthdays, children's show by tickets, concert programs for children, outdoor shows. As well as adult programs - wedding shows, anniversary celebrations, interactive programs in restaurants, etc. The show operates throughout Montenegro with on-site visits to the customer. The licensed "Professor Nicolas Show" has been collecting, entertaining and giving a great mood to children and adults throughout Russia, Kazakhstan, Belarus, Ukraine and even the UAE for 5 years. The performance is based on simple and effective experiments from school physics and chemistry, and professional presenters - showmen turn them into an unforgettable show. The programs are designed for viewers from 5 years old, are absolutely safe, all equipment has the necessary quality certificates and licenses.. Celebrating a birthday with the “Professor Nicolas Show” is always interactive, exclusive and safe.
The main rule is that everyone takes part in the experiments! And the kids will take home a science gift, such as super slime or handgam, and continue experimenting at home!
Science show can be ordered anywhere: home, cafe, school and even in kindergarten, because we have developed a show “For the Little Ones” especially for younger children!
_____________________________________
Science shows for children
1. 4 elements(7-12 years old)
Fire, water, earth, air - lots of experiments!
Fire, water, earth, air - there are so many interesting things around us!
This rich program includes many experiments, each of which is associated with a particular element.
So the kids will see a real volcano, the explosion of a balloon filled with hydrogen, appreciate the air pressure of a super-blower - more than a dozen experiments in total, and in the end, young researchers will prepare polymer worms and take them home with them as a scientific gift!
2. Super laboratory (7-12 years old)
A science show with lots of experiments - a real "Super Lab"!
How can you pierce balloon so that it turns out to be a shish kebab?
Is it possible to draw using the warmth of your hands or leave a bloody print on a piece of paper? How will the beads jump out of the jar on their own by inertia?
How can you make a ball out of a pacifier, and is it possible to hypnotize the entire class? The guys will find answers to these and many other questions in the “Super Laboratory” show. And the preparation of polymer worms by each participant will be a worthy end to the program.
3. All inclusive (5-18 years old)
The most festive scientific program, where the most interesting experiments are selected
Especially for children's birthdays in scientific style An "All inclusive" program has been prepared.
There are interesting experiments with dry ice, and excellent experiments with sound and polymers. Each participant will see a rainbow using special glasses and prepare a polymer worm.
And the culmination of the children's science holiday will be cotton candy, and each of the young researchers will prepare it themselves!
4. Summer show (5-18 years old)
Summer is a great time to experiment a lot!
Summer! Sun! Beauty!!!
Especially for you, we have prepared a summer show - a scientific program, all experiments in which must be carried out on fresh air- in a children's camp or on the lawn near the house.
A 10-meter shot of a cork, beads that change color under the influence of ultraviolet light, a rocket soaring a hundred meters, a giant soap foam, a jet bottle and a soda machine, and of course a five-meter fountain of soda - no one has higher! Hurry up to see, because in the fresh air you can experiment on a grand scale!
5. For the little ones (3-6 years)
This science show is perfect for the youngest researchers!
The show includes the safest yet most interesting experiments that allow young researchers to start exploring the world!
Interesting experiments with dry ice, as well as artificial snow, a whirlpool in a bottle, squeaker pipes, roly-poly birds and many other experiments, all this is a “Show for the little ones”
Why is this great
- Educational and fun
Our show is often no less interesting for parents than for children. The presenters clearly explain the laws of physics and chemistry and demonstrate them in practice.
- The experiments are absolutely safe
We use only the highest quality props and reagents for the show from our American partner. All certificates are available.
- More than 4000 shows in 5 years
We have been organizing smart holidays for 5 years. During this time, more than 4,000 shows were held for 15,000 children
- We go to your site
Our scientific laboratory can come anywhere: to your home, school, kindergarten, restaurant or shopping mall. All we need for work is a table, an outlet and hot water.
Educational holidays with chemical experiments and scientific experiments will be remembered for a long time by both children and parents!!!
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Public offer (proposal) of the online store “Professor Nicolas Show” for the sale of goods
1. Terms and definitions.
1.1. In this offer, unless the context otherwise requires, the following terms have the following meanings and are an integral part of this offer:
The seller is Veselaya Nauka LLC. Legal address: 141707, Moscow region, Dolgoprudny, Likhachevsky proezd, 4 building 1.
Buyer - any individual/legal entity who accepted the public offer under the terms of this offer.
Online store - official online store The Seller, located at Internet addresses (including Internet pages: http://site, http://nikshow.ru, http://ostrovok.nik-franch.ru, http://show.nik-franch.ru , http://nik-franch.ru..ru are equivalent and are interpreted authentically, in the context of the offer.
Product - the object of agreement between the parties, a list of assortment items presented in the official online store.
2. General provisions.
2.1. This public Offer (hereinafter referred to as the “Agreement”) is an official offer by Veselaya Nauka LLC to any individual, who has the legal capacity and the necessary authority to conclude a purchase and sale agreement for the Goods with Veselaya Nauka LLC on the terms specified in this offer and contains all the essential terms of the agreement.
2.2. Relations in the field of consumer protection are regulated by the Civil Code Russian Federation, the Law “On the Protection of Consumer Rights” and other federal laws adopted in accordance with it and legal acts Russian Federation.
3. Subject of the Agreement and price of the Goods.
3.1. The Seller transfers, and the Buyer accepts and pays for the Goods under the terms of this Agreement. Payment for the Goods is considered acceptance of this Offer.
3.2. Ownership of the Ordered Goods passes to the Buyer from the moment of actual transfer of the Goods to the Buyer and payment by the latter of the full cost of the Goods. The risk of accidental loss or damage to the Goods passes to the Buyer from the moment of actual transfer of the Goods to the Buyer.
3.3. Prices for the Products are determined by the Seller unilaterally and indisputably and are indicated on the pages of the online store.
3.4. The price of the goods is indicated in Russian rubles and is not subject to VAT (Clause 2, Article 346.11, Chapter 26.2 “Simplified Taxation System”, Part 2 of the Tax Code of the Russian Federation).
4. Moment of conclusion of the contract.
4.1. The text of this Agreement is a public offer (in accordance with Article 435 and Part 2 of Article 437 Civil Code Russian Federation).
4.2. Acceptance of this offer (agreement) is the Buyer’s placing an order for the Goods in accordance with the terms of this offer and/or payment for the Goods.
4.3. The Buyer places an order for the Goods by sending the Goods to the “cart”, or by ordering the Goods by one of the Seller’s phone numbers listed on the Seller’s website.
4.4. The agreement concluded on the basis of the Buyer’s acceptance of this offer is an adhesion agreement to which the Buyer joins without any exceptions and/or reservations.
4.5. The fact of placing an order by the Buyer is an unconditional fact of acceptance by the Buyer of the terms of this Agreement and the rules for the purchase and sale of Goods in the online store. The Buyer who purchased the goods in the Seller’s online store (placed an order for the Goods) is considered as a person who has entered into a relationship with the Seller under the terms of this Agreement.
5. Rights and obligations of the parties.
5.1. The seller undertakes:
5.1.1. From the moment of concluding this Agreement, ensure in full all obligations to the Buyer in accordance with the terms of this agreement and current legislation. The Seller reserves the right to fail to fulfill its obligations under the Agreement in the event of force majeure circumstances specified in clause 6 of this Agreement.
5.1.2. Process the Buyer’s personal data and ensure its confidentiality in the manner prescribed by current legislation.
5.1.3. By accepting this offer, the Buyer agrees and allows Veselaya Nauka LLC to process his personal data, including last name, first name, patronymic, date of birth, gender, place of work and position, postal address; home, work, mobile phones, email address, including collection, systematization, accumulation, storage, clarification (updating, changing), use, distribution (including transfer within the territory of the Russian Federation and cross-border transfer), depersonalization, blocking, destruction of personal data, as well as their transfer contractors of Veselaya Nauka LLC for the purpose of further processing (including collection, systematization, accumulation, storage, clarification (updating, changing), use, distribution (including transfer within the territory of the Russian Federation and cross-border transfer), depersonalization, blocking, destruction of personal data) to conduct research aimed at improving the quality of services, to conduct marketing programs, statistical research, as well as to promote services on the market by making direct contacts with the Buyer using various means of communication, including, but not limited to: mailing lists, Email, telephone, fax, Internet. The Buyer agrees and authorizes Veselaya Nauka LLC and Veselaya Nauka LLC’s counterparties to process the Buyer’s personal data using automated database management systems, as well as other software tools specially developed on behalf of Veselaya Nauka LLC. Work with such systems is carried out according to the algorithm prescribed by the operator (collection, systematization, accumulation, storage, clarification, use, blocking, destruction). Processing methods used (including, but not limited to): automatic reconciliation of postal codes with the code database, automatic verification of the spelling of street names/settlements, automatic verification of the validity of VIN and state registration plates, clarification of data with the Buyer by telephone, postal communication with the Buyer or using a contact via the Internet, segmentation of the database according to specified criteria. The Buyer agrees that, if necessary to implement the purposes specified in this offer, his personal data received by Veselaya Nauka LLC may be transferred to third parties to whom Veselaya Nauka LLC may entrust the processing of the Buyer’s personal data on the basis an agreement concluded with such persons, subject to compliance with the requirements of the legislation of the Russian Federation on ensuring by such third parties the confidentiality of personal data and the security of personal data during their processing. When transferring the specified data of the Buyer, Veselaya Nauka LLC warns the persons receiving the Buyer’s personal data that this data is confidential and can only be used for the purposes for which it was communicated, and requires these persons to comply with this rule. The buyer has the right to request from Veselaya Nauka LLC full information about your personal data, their processing and use, and also request the exclusion or correction/amplification of incorrect or incomplete personal data by sending a corresponding written request to Veselaya Nauka LLC at the postal address. The consent given by the Buyer to the processing of his personal data is unlimited and can be revoked by sending the Buyer a written application to Veselaya Nauka LLC at the postal address.
5.2. The seller has the right:
5.2.1. Change this Agreement, Prices for Products and Tariffs for related services, methods and terms of payment and delivery of goods unilaterally by placing them on the pages of your online store. All changes come into force immediately after publication, and are considered brought to the attention of the Buyer from the moment of such publication.
5.2.2. Record telephone conversations with the Buyer. In accordance with paragraph 4 of Art. 16 Federal Law"About information information technology and on the protection of information" The Seller undertakes to: prevent attempts of unauthorized access to information and/or transfer it to persons not directly related to the execution of Orders; promptly detect and suppress such facts.
5.2.3. Without agreement with the Buyer, transfer your rights and obligations for the execution of the Agreement to third parties.
5.2.4. Before delivery of the Goods ordered by the Buyer, the Seller has the right to demand from the Buyer 100% prepayment of the ordered Goods. The Seller has the right to refuse delivery of the Goods to the Buyer in the absence of such payment or in the absence of the Goods in the Seller’s warehouse.
5.3. The buyer undertakes:
5.3.1. Before concluding the Agreement, familiarize yourself with the contents and terms of the Agreement, prices for Products and delivery offered by the Seller in the online store.
5.3.2. In order for the Seller to fulfill its obligations to the Buyer, the latter must provide all the necessary data that uniquely identifies him as the Buyer and is sufficient for delivery to the Buyer of the Goods he paid for.
5.3.3. Pay for the ordered Product and its delivery under the terms of this Agreement.
5.4. The buyer has the right:
5.4.1. Receive the ordered Products under the terms of this Agreement. Get information about the Product.
5.4.2. Return the Goods in accordance with Section 11 of this Agreement.
6. Delivery of goods
6.1. Delivery to the Buyer of the Goods ordered in the online store is carried out within the time limits verbally agreed upon by the Parties upon confirmation of the order by the Seller’s employee.
6.2. Delivery to the Buyer of the Goods ordered in the online store, in the agreed quantity and assortment, is carried out by delivery service or self-pickup. The minimum order amount for the territory of Moscow and the Moscow region is 2,000 rubles. The cost of courier delivery in Moscow and the Moscow region is 500 rubles. Pickup from the office/warehouse is free. For orders over 5,000 rubles, delivery within Moscow and the Moscow region is free. Delivery to Russian regions starts from 500 rubles depending on weight and distance - according to the delivery service tariffs, which the Buyer is informed about additionally.
6.3. The costs of delivery of goods are paid by the Buyer.
6.4. If the Product is ordered together with a scientific show (a service provided by Veselaya Nauka LLC), then the minimum volume and cost of the Product has no restrictions, delivery is free, and the discount on the entire range of Products is 20% without limiting the order amount.
6.5. The Buyer is obliged, in the presence of the online store courier, to accept the ordered Goods in terms of quantity, quality, assortment and completeness of the Goods.
6.6. The fact of acceptance of the goods by the Buyer is payment for the Goods (payment total amount order and the amount of costs for delivering the Goods to the Buyer) and signing the UTD (Universal Transfer Document for the Goods).
6.7. The Buyer is not obliged to compensate the costs of the online store associated with the delivery of the order if, upon acceptance of the Goods, it is discovered that the Goods were delivered in the wrong quantity, assortment or completeness.
6.8 The seller is not responsible for delays in delivery caused by delays in the delivery service or Russian Post.
7. Revocation of the offer
7.1. Revocation of the offer (Agreement) may be carried out by the Seller at any time, but this is not a basis for waiver of the Seller’s obligations under already concluded agreements. The Seller undertakes to place a notice of revocation of the offer in its online store, indicating the exact time (4th time zone (Moscow)) of the revocation of the Offer, no less than 12 hours before the event of revocation (suspension) of the Offer, with the exception of cases when the Goods in the Seller's warehouse run out suddenly.
8. Force majeure.
8.1. If force majeure circumstances occur that a party to this Agreement could neither foresee nor prevent by reasonable measures, the deadline for fulfilling obligations under this Agreement is extended in proportion to the time during which such circumstances continue to operate, without compensation for any losses. For such events emergency, in particular, include: floods, fire, earthquake, explosion, storm, soil subsidence, other natural phenomena, epidemic, as well as war or hostilities, terrorist acts; voltage drops in the electrical network and other circumstances leading to failure technical means any of the parties to the contract.
8.2. A party for which a situation has arisen in which it has become impossible to fulfill its obligations due to the occurrence of force majeure circumstances is obliged to notify the other party in writing about the occurrence, expected duration and termination of these circumstances. side.
8.3. In the event of a dispute about the time of occurrence, duration and end of force majeure circumstances, the conclusion of the competent authority at the location of the relevant Party will be appropriate and sufficient confirmation of the beginning, duration and end of these circumstances.
Failure to notify or untimely notification of a party about the onset of force majeure circumstances deprives it of the future right to refer to them as a basis releasing from liability for failure to fulfill obligations under this agreement.
8.4. If force majeure circumstances and/or their consequences continue to apply for more than 30 (thirty) calendar days in a row, the Agreement may be terminated at the initiative of either party by sending a written notice to the other party.
9. Responsibility of the parties.
9.1. For failure to fulfill or improper fulfillment of the terms of this Agreement, the Parties are liable in accordance with the legislation of the Russian Federation.
9.2. All text information and graphic images posted in the online store and on the website belong to Veselaya Nauka LLC or have another legal copyright holder, and therefore the illegal use of this information and images is prosecuted in accordance with the current legislation of the Russian Federation.
10. Warranty
10.1. Guarantee period the Product is installed by its manufacturer.
11. Return of goods
11.1. The Buyer has the right to refuse the received Goods of proper quality and return the Goods to the Seller within 7 (seven) days from the date of receipt of the Goods, subject to the safety of the Goods, the presentation and consumer qualities of the Goods, as well as a document confirming the fact and conditions of purchase of the specified Goods and other documentation transferred to the Buyer with the Goods.
The Buyer is obliged to return the Goods to the Seller on his own and at his own expense to the address: 141707, Moscow region, Dolgoprudny, Likhachevsky proezd, 4 building 1, from Monday to Friday from 10.00 to 18.00 hours.
The amount paid by the Buyer for the Goods is refunded in cash at the office upon return of the Goods or to the bank account specified by the Buyer.
11.2. The following items are not subject to exchange or return:
Non-periodical publications (books, brochures, albums, cartographic and musical publications, sheet art publications, calendars, booklets, publications reproduced on technical media)
(as amended by Decree of the Government of the Russian Federation dated 06.02.2002 N 81).
11.3. Claims regarding Products of inadequate quality. A Product of inadequate quality means a Product that is defective and cannot ensure the performance of its functional qualities. The Product received must correspond to the description on the website. Differences in design or design elements from those stated in the description on the website do not constitute a malfunction or non-functionality of the product. Appearance and the completeness of the Product, as well as the completeness of the entire order, must be checked by the recipient at the time of delivery of the Product (except for delivery by mail or third-party delivery service/courier service). Upon delivery of the Goods, the Buyer puts his signature on the Delivery Certificate, in the line: “The Goods were delivered in good condition, complete, have no external mechanical damage and are in original packaging.” After receiving the order, claims regarding external defects of the product, its quantity, completeness and presentation not accepted. If the Buyer was given the Goods of inadequate quality, and it was not agreed upon in advance by the Seller, the Buyer has the right to take advantage of the provisions of Art. 18 of the Law on Protection of Consumer Rights. The Buyer has the right to demand replacement of the Goods, refuse to fulfill the sales contract, return the Goods of inadequate quality and demand a refund of the amount paid for the Goods. The seller is obliged to accept the Goods of inadequate quality from the consumer and conduct a quality check of the Goods (examination) within 20 days from the date of presentation of the specified requirement. Any of the above requirements must be presented by the Buyer in writing.
11.4. To return funds to the Buyer’s bank card, it is necessary to fill out the “Application for Refund of Funds”, which is sent upon request by the Seller to the Buyer’s email address, and send it, along with a copy of the Buyer’s passport, to the Seller at the address: 141707, Moscow region, Dolgoprudny, Likhachevsky proezd, 4. page 1.
To return funds credited to the Seller's bank account by mistake through payment systems, the Buyer must submit a written application and attach a copy of the passport and checks/receipts confirming the erroneous crediting. This application must be sent to the Seller at the address: 141707, Moscow region, Dolgoprudny, Likhachevsky proezd, 4 building 1. After receiving a written application with a copy of the passport and checks/receipts attached, the Seller makes a refund within 10 (ten) working days from the date of receipt of the 3 application to the Buyer’s bank account specified in the application. In this case, the refund amount will be equal to the amount of funds erroneously credited to the Seller’s current account minus bank commissions.
The period for consideration of the Application and return of funds to the Buyer begins to be calculated from the moment the Seller receives the Application and is calculated in working days without taking into account holidays/weekends. If the application is received by the Seller after 18.00 on a working day or on a holiday/weekend, the moment the Company receives the Application is considered to be the next working day.
The Buyer must provide the request for the return of the Goods to the Seller either in writing at the address: 141707, Moscow region, Dolgoprudny, Likhachevsky proezd, 4 building. The requirement can be drawn up in free form with the obligatory indication of the Buyer’s contact details, which coincide with those specified when ordering the Product, the name of the returned Product and the reasons for the return. The Buyer has the right to ask all questions to the Seller by calling +7 495 617-41-11.
If the Product is returned of inadequate quality, the Seller reimburses the Buyer for the cost of the returned Product and the cost of delivery paid by the Buyer. If the Goods are returned of proper quality, the refunded amount will be reduced by the amount of the commission for transferring funds to the Buyer’s account, as well as by the cost of delivering the Goods from the Buyer back to the Seller.
In case of payment by bank card Refunds are made in full, without deduction of commission, if the bank does not charge this commission.
12. Other conditions.
12.1. The parties will try to resolve all disputes related to non-fulfillment or improper fulfillment of their obligations under this agreement through negotiations.
12.2. If agreement is not reached during negotiations, disputes will be resolved in court in accordance with the current legislation of the Russian Federation.
13. Details of the Seller.
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Privacy Policy
Hello!
At the end of 2013, the publishing house "Mann, Ivanov and Ferber" published my book "The Experiments of Professor Nicolas." In it, I collected experiments that can easily be prepared at home, described them and provided them with a large number of photographs.
We tried very hard to make the book interesting, and I would like to know your opinion about it.
Under the cut detailed information about the book:
()
A book in a high-quality edition is an excellent gift for a child.
After reading this book with your whole family and experimenting thoroughly, you will definitely agree with our motto that
Science is great!
I will be glad to receive your feedback and comments.
Hello dear guest!!!
Now most of my posts are open.
Personal posts and photographs are kept under lock and key. If you want to read everything, please knock. And write a little about yourself, I’ll be glad to meet you :)
Happy reading and Have a good mood!
With help chemical reaction Let's call the genie from the flask.
For the experiment we will need:
- glass flask;
- potassium permanganate;
- protective gloves;
- oilcloth.
Attention! You should not conduct the experiment without protective gloves, or bend over the flask during the reaction.
Experiment stages:
1. It is best to cover the table with oilcloth so that it does not get dirty.
2. Add a small amount of hydrogen peroxide inside the flask.
3. Add a small amount of potassium permanganate inside the flask.
4. Genie from the flask!!!
Science is great!
How can you create a glowing slime?
I wonder what is needed to create a glowing slime, and what experiments can be done with it?
We will need:
- polyvinyl alcohol;
- sodium borate;
- a glass and a spoon;
- phosphorescent paint;
- flashlight (ultraviolet is best).
What we do:
1. Pour polyvinyl alcohol into a glass.
2. Add phosphorescent dye inside the polyvinyl alcohol and mix well.
3. Prepare a sodium borate solution.
4. Add borax solution inside the polyvinyl alcohol and mix well. Lizun is ready!
5. It stretches and tears, exhibiting the properties of both liquid and solid(this is a non-Newtonian fluid).
6. If you shine a flashlight on a slime and turn off the light, it will glow!
Science is great!
How to make a large amount of foam using a chemical reaction?
- flask;
- concentrated hydrogen peroxide;
- protective gloves;
- liquid soap;
- potassium iodide.
Attention! Peroxide and foam should not be touched with unprotected hands.
What we do:
1. Put on protective gloves and add a small amount of hydrogen peroxide inside the flask.
2. Now you need to add a small amount of liquid soap or dishwashing detergent.
3. Mix the contents inside the flask thoroughly!
4. Add a spoonful of potassium iodide.
5. Hurray! Foam!!!
And if the liquid is tinted, then the foam will be colored.
Science is great!
How to prepare a non-Newtonian fluid?
A non-Newtonian fluid is an amazing substance because it has the properties of both a solid and a liquid.
In order to prepare a colored non-Newtonian liquid you will need:
- starch;
- a bowl of warm water;
- liquid dye.
What we do:
1. Start adding starch to a bowl of water and mix the contents thoroughly.
2. After some time, you will be able to feel how the spoon begins to resist movement inside the liquid.
3. If you take a small amount of liquid in your hands and roll it, it behaves like a dense lump, but as soon as you stop influencing it, it spreads like an ordinary thick liquid.
4. You can try to lift the bowl by jerking sharply with your hands that are inside the liquid.
5. If you move the spoon smoothly inside the liquid, nothing interesting happens, but if you do this with sudden movements, the liquid parts and you can see the bottom.
Science is great!
The best recipe preparing colored slime.
We all love slimes because they have both solid and liquid properties. They can be perfectly stretched, torn, put back together, made into balls - beauty!
To make slime you will need:
1. Polyvinyl alcohol.
2. Sodium borate solution.
3. Dye.
4. Glass and spoon.
How to prepare slime:
1. Pour polyvinyl alcohol into a glass and add a small amount of dye.
2. Mix thoroughly with a spoon so that the alcohol is evenly colored.
3. Now add a small amount of sodium tetraborate solution (it must be dissolved in water in advance) in a ratio of 1 to 4.
4. After this, we begin to stir vigorously until the liquid thickens.
5. Slime is ready!
After experimenting with slime, you need to put it in a glass with a lid so that it does not dry out.
Science is great!
I wonder how you can dissolve a huge piece of polystyrene foam, turning it into chemical chewing gum? Let's do an experiment!
To conduct the experiment you will need:
. Bowl;
. a long piece of foam;
. acetone;
. spoon.
Experiment stages:
1. Pour a small amount of acetone into a bowl.
2. Take a piece of foam on top.
3. Place a piece of Styrofoam in a bowl and watch it begin to shrink right before your eyes!
4. If you look from above, you can see a lot of bubbles and also hear a hissing sound.
5. Gradually, all the foam will dissolve in acetone, turning into a viscous substance.
6. Using a spoon, take the chemical “chewing gum” - it stretches. If you take it out of the bowl and leave it for a while, it will dry out and become hard.
What actually happened to the piece of foam?
Science is great!
How can you turn a tea bag into a miniature flying machine and send it flying? Let's do an experiment!
To conduct the experiment you will need:
tea bags (you need those that do not have a partition inside);
scissors;
tray;
lighter;
cup.
Photo instructions for the experiment:
1. Using scissors, cut off the top of the bag.
2. Straighten the bag and pour the contents into the glass.
3. You should end up with a cylinder, which you need to place on a tray and light it with a lighter.
4. The bag will begin to burn and decrease in size, and after a while it will fly into the air!
5. Now that you know how to send a tea bag flying, try sending three tea bags flying at once!
What makes tea bags fly?
Science is great!
I wonder how you can make a soap bubble levitate? Let's do an experiment!
To conduct the experiment you will need:
Bowl;
warm water;
dry ice;
plastic pipette;
scissors;
cup;
soap solution;
cotton gloves.
Experiment stages:
1. Fill a bowl halfway with warm water.
2. Add soap solution to the glass.
3. Cut off part of the pipette with scissors so that you get a tube convenient for blowing soap bubbles.
4. Touch the tip of the tube to the soap solution and blow into it. The soap bubble is ready!
5. Put on gloves and make sure that the soap bubble does not float in the air on its own, but falls.
6. Add a handful of dry ice inside the bowl. In warm water it will immediately begin to transform into a gaseous state, forming an interesting cloud.
7. Blow a soap bubble into the bowl. The bubble will not sink, but will levitate in a cloud of carbon dioxide - very beautiful.
What makes a soap bubble levitate?
Science is great!
The beads begin to move in amazing ways! What is their secret?
If you place these beads in a bowl and then pull the tip, they will begin to fall out of the container as if by themselves. Interested in trying it? Let's do an experiment!
To conduct the experiment you will need:
various containers;
scotch;
garlands of beads.
Experiment stages:
1. Take a bowl and carefully place the bead garland inside so that it does not get tangled.
2. The tip of the garland should look outside the bowl. For clarity, tie it with tape or tape - this will make it easier for you to find it later.
3. Raise the bowl of beads to chest level, and then pull the tip of the garland.
4. Look, the beads begin to jump out of the bowl as if by themselves. Moreover, you can see how the garland rises from bottom to top as if breaking the force of gravity.
5. Repeat the experiment, this time take a tall decanter or vase. Also carefully place the garland inside the container, sticking the tip out (you didn’t forget about the electrical tape, right?).
6. As the garland moves from a tall decanter, you can even better observe how the beads rise from bottom to top, which looks simply amazing!
7. Now it's time for another fun experiment with inertial beads. Place the garland on the table in a snake pattern as in the photo.
8. If you pull the tip, the beads begin to fall from the table while repeating complex pattern Garlands.
9. And if you are lucky enough to have a very long garland and a lot of patience (after all, it takes much longer to lay it out), then you will be able to watch the amazing movement of the beads for a long time.
What makes the beads move in such an interesting way?
Science is great!
It turns out that you can do a lot of things with powder to create artificial snow. entertaining experiences. It's time to explore it properly. Let's do an experiment!
To conduct the experiment you will need:
. powder for creating artificial snow;
. cups;
. narrow glass;
. spoon;
. warm water.
Stages of the experiment:
1. Pour a few spoons of powder into a glass to create artificial snow.
2. Pour warm water into the second glass.
3. Quickly pour a glass of water into a glass of powder.
4. After a while, you will see how the powder absorbs water and begins to turn into artificial snow. At the same time, it will increase significantly in volume.
5. Now do a similar experiment with a narrow glass. Also pour a few spoons of powder inside.
6. Add warm water into a glass and watch how so much artificial snow appears from a small glass.
7. It’s also very interesting to make snow right in your hands. Place a small amount of powder into your palms and then ask your friend to pour warm water directly into your palms.
8. Warm and pleasant to the touch snow appears in your palms as if by magic. Great!
9. Now it’s time to make a snowball from artificial snow. Pour a small amount of water into a pile of artificial snow.
10. By adding water it forms a snowball! It's just a pity that he's so fragile.
What happens to artificial snow after a while?
3. Add inside the carafe vegetable oil- small colored water bubbles will begin to rise.
4. Wait until the colored water is at the bottom and the oil is at the top.
5. Now it’s time to add the effervescent tablets inside.
6. As soon as the effervescent tablets reach the water, they will begin to dissolve, releasing gas, and colored bubbles will begin to move.
7. Place the decanter on top of the flashlight and turn off the light - it’s very beautiful to watch the movement of colored illuminated figures.
8. Now do a similar experiment, but this time take a tall glass and a different dye. For beauty, illuminate the container with a flashlight from above.
9. Use a tall glass or other shaped vessel.
You can watch the movement of the bubbles for a very long time - it’s so beautiful!
What causes colored bubbles to move?
Science is great!
It turns out that tablets can be used not only for treatment. I wonder if it is possible to make real chemical snakes from calcium gluconate tablets? Let's do an experiment!
To conduct the experiment you will need:
. dry fuel;
. fireproof stand;
. calcium gluconate tablets;
. lighter.
Stages of the experiment:
1. Place a tablet of dry fuel on top of the fireproof stand, and place four tablets of calcium gluconate on top of the tablet.
2. Using a lighter, light a tablet of dry fuel.
3. After some time, gray snakes will begin to “hatch” from the tablets.
4. Snakes are constantly increasing in size. Who would have thought that such small tablets could form such long snakes?
5. At some point, the snakes may unite into one giant snake.
Does the number of tablets affect the size and number of snakes?
2. Fill the flask one third full with hydrogen peroxide.
3. Add liquid soap inside the flask and mix the contents thoroughly.
4. Add a small amount of liquid dye inside and mix well.
5. Spread the oilcloth and place the flask with the solution on top of it.
6. Add a spoonful of potassium iodide inside the flask.
7. A large amount of colored foam will rush upward from the flask!
8. Pay attention, there is more and more foam!
Why do you think the foam has a yellowish tint?
Science is great!
Today to my friend, the famous To Professor Nicolas turns 26 years old. If you don't already know, he hosts amazing science shows for kids where every child takes part in interesting experiments and thereby learns something about physics and chemistry. I recently filmed one of his performances, about this in today's report.
Once Nikolai spied an idea from a Canadian company and decided to create the first science show for children in Russia. At first there was one small show with dry ice, but over time he began to add everything large quantity experiments. Currently the program includes 14 science shows and more than 70 experiments. By the way, Nikolai can now be seen on the boxes of children's science kits.
The professor's most important assistant and assistant is his wife Dasha. He constantly mocks her, jokes and swears. Dasha is a very patient woman. 
Of course, the most spectacular experiments are with dry ice. 
I have never seen such joyful children. 
Which are the most interesting places, where did you perform?
- Children's colony for juvenile delinquents. The children were quite mature, 16–18 years old, and during the performance an incident occurred. I invited one of the teenagers to help me perform a classic experiment on how to get an egg inside a flask. I give the flask to a volunteer, and at the same second an aunty, a policeman, appears and takes the flask from him. As a result, I had to do the whole experiment myself, and the guy just stood next to me. 
In a trolleybus, which was traveling along the boulevard ring. Of course, all this was not just like that, I showed experiments as part of the environmental campaign “green trolleybus”, told the audience about what carbon dioxide is. 
Number with a rainbow. 
Freeze the rose in liquid nitrogen... 
And we break it! 
Snow! 
Some of the experiments are carried out by the children themselves. They prepared super-slime in cups, then made worms. 
Nikolai, by the way, often performs for free and takes part in charity events. Several times I brought joy to the children undergoing treatment at the Russian Children's Clinical Hospital, the University Children's Clinical Hospital of the First Moscow State Medical University named after. Sechenov, Center for medical care for children with developmental defects of the craniofacial region and congenital diseases of the nervous system. 
The cost of a show for a class is about 10,000 rubles, it all depends on the program. 
Kolya, thanks for the show! It was very interesting. Sorry for so few photos, it was hard to tear myself away from the show!
Official post of congratulations -
