Tricks with soap bubbles and their secrets. Tricks with soap bubbles and their mysterious secrets
We bring to your attention 10 amazing magic experiments, or science shows, that you can do with your own hands at home.
Whether it's your child's birthday party, the weekend or the holidays, have a good time and become the center of attention of many eyes! 🙂
An experienced organizer of scientific shows helped us in preparing this post - Professor Nicolas. He explained the principles that are inherent in this or that focus.
1 - Lava lamp
1. Surely many of you have seen a lamp with a liquid inside that imitates hot lava. Looks magical.
2. B sunflower oil water is poured and food coloring (red or blue) is added.
3. After this, add effervescent aspirin to the vessel and observe an amazing effect.
4. During the reaction, the colored water rises and falls through the oil without mixing with it. And if you turn off the light and turn on the flashlight, the “real magic” will begin.
: “Water and oil have different densities, and they also have the property of not mixing, no matter how much we shake the bottle. When we add effervescent tablets inside the bottle, they dissolve in water and begin to release carbon dioxide and set the liquid in motion."
Do you want to put on a real science show? More experiences can be found in the book "Professor Nicolas' Experiments".
2 - Soda experience
5. Surely there are several cans of soda at home or in a nearby store for the holiday. Before you drink them, ask the kids a question: “What happens if you immerse soda cans in water?”
Will they drown? Will they float? Depends on the soda.
Invite the children to guess in advance what will happen to a particular jar and conduct an experiment.
4 - Soap Volcano
How to make a small volcano erupt at home?
6 - Water in a sieve
We continue to study the magical properties of water and surrounding objects. Ask someone present to pull the bandage and pour water through it. As we can see, it passes through the holes in the bandage without any difficulty.
Bet with those around you that you can make sure that water does not pass through the bandage without any additional techniques.
Professor Nicolas's comment: “Thanks to this property of water, surface tension, water molecules want to be together all the time and are not so easy to separate (they are such wonderful girlfriends!). And if the size of the holes is small (as in our case), then the film does not tear even under the weight of water!”
7 - Diving bell
And to secure the honorary title of Water Mage and Lord of the Elements for you, promise that you can deliver paper to the bottom of any ocean (or bathtub or even basin) without getting it wet.
26. Fold the piece of paper and put it in the glass so that it rests against its walls and does not slide down. We immerse the leaf in an inverted glass to the bottom of the tank.
27. The paper remains dry - water cannot reach it! After you pull out the leaf, let the audience make sure that it is really dry.
Professor Nicolas's comment: “If you take a glass with a piece of paper inside and look at it carefully, it seems that there is nothing but paper, but this is not so, there is air in it.
When we turn the glass upside down and lower it into water, the air prevents the water from getting to the paper, which is why it remains dry.
Tricks and EXPERIMENTS WITH SOAP BUBBLESAt preschool educational institution.(middle group).
Goal: Observe the amazing properties of soap bubbles through experiments.
Objectives: - development creative imagination and thinking;
To form children's ideas about the properties of soap;
Ensuring the psychological well-being and health of children;
Development of communication skills;
Development of cognitive abilities.
“Soap bubble, the most unusual and fascinating phenomenon”
Soap bubbles are a thin multilayer film of soapy water filled with air, usually in the form of a sphere with an iridescent surface. This fun has been known since ancient times and attracts both children and adults. Soap bubbles usually last only a few seconds and burst when touched or spontaneously.
Everyone knows that soap bubbles evoke positive emotions not only in children, but also in adults. This unforgettable and exciting spectacle can bring excitement to any holiday. It is especially interesting to take a direct part in the creation of a fairy tale. Let's reveal a few secrets of creating bubbles that will be useful to you.
1. “Making soap bubbles”
Together with children we make liquid for soap bubbles:
100ml water, 100ml dishwashing detergent, 2 tsp. sugar (you can add a little glycerin).
Using various objects we blow bubbles (cocktail straw, wire loop, hands, etc.).
2. "Bubble Shape"
Take the wire and cut several pieces of different lengths from it. At the end of each, fold a loop so that their diameters are different. You can make several frames of different shapes - square, oval, star-shaped, banana-shaped, flower-shaped, etc. Prerequisite in this case - the closedness of the frame.
Dip the wire into the mixture and lightly blow on the resulting film. Let's see what happens? Soap bubbles tend to take on a shape that has the smallest surface area and the largest volume. This is why soap bubbles always tend to take on rounded shapes and look like almost regular spheres.
3. “Drawing with soap”
It develops the child's imagination.
Method 1: Draw objects on a clean white or colored sheet of paper with a piece of soap, then apply the background with colored pencils.
Method 2: pour the liquid for soap bubbles into cups and add watercolor paints to them. Blow colored bubbles onto a white sheet of paper.
As a result of such a game, you will not only get a lot of positive emotions, but you will also acquire a new painting created by yourself.
4. “Bubble within a bubble”
For this we need a tube. Using a tube, we blow a large soap bubble, insert a tube inside this bubble and blow out a second bubble. To prevent the bubble from bursting at the touch of the tube, it must be soaked in the solution. You can insert the tube into the second bubble and blow out another one. The number of times you repeat this procedure, the number of bubbles you will have, similar to the “matryoshka doll” principle.
5. “Giant Bubble”
Using a funnel, you can blow out a giant bubble with a diameter of up to 30 cm. Of course, you will have to blow intermittently, clamping the hole each time. You cannot inflate such a bubble with “one spirit” - more than a bucket of air enters it! Moisten the edges of the tube or funnel thoroughly with soapy water, otherwise the bubbles will burst when descending. Saliva trapped in a tube is also the enemy of bubbles. And even a drop of soap solution hanging on the bubble from below is very dangerous. Carefully remove it with a finger soaked in the solution so that the sissy bubble does not burst.
6. “Bouncing Bubbles”
Wrap a scarf around the racket, blow out a balloon and try to lower it onto the racket. Gently try to make the ball bounce. As a result, the soap bubble, without changing shape or bursting, gently falls on the racket and even bounces. The surface of the bubble is quite elastic. The bubble rests on the fibers of the scarf and seems to float in the air.
7. “Catch the Bubble”
We catch soap bubbles using different objects (woolen glove, plastic cup etc.) the main task so that the bubble bursts.
8. “Soap bubble in winter”
It is very interesting to blow soap bubbles outside in winter. When cooled slowly, the bubble becomes supercooled and freezes at approximately –7°C. The film turns out to be not fragile, as it would seem that a thin crust of ice should be. If you allow a crystallized soap bubble to fall to the floor, it will not break or turn into ringing fragments, like a glass ball used to decorate a Christmas tree. Dents will appear on it, and individual fragments will twist into tubes.
9. "Soap Engine Boat"
Fill a basin with water, place a boat (a triangle made of cardboard) in the corner of the basin, with a sharp angle towards the center. Ask your child to dip their finger in liquid soap(do this away from the basin) and lower it into the water behind the boat. As a result, the boat instantly begins to move towards the opposite edge of the basin. The results of these experiments are explained by the effect of soap on water: it reduces the tension of water. If you decide to repeat the experiments, replace the water in the basin with new one.
10. “Making foam"
To conduct this experiment, we must practice how to blow into a tube correctly. Inhale air through your nose, and now blow on your palms. Exhale air through the mouth.
Now place the end of the straw in a jar of water and blow into the soapy water. Soap dissolves in water, foams, and forms a lot of bubbles.
Without experiment, without practical justification, any science turns into a dry, boring set of facts and formulas. Studying soap bubbles turned out to be an interesting, beautiful and useful activity.
Blowing soap bubbles lifts your mood, forgets all your problems, and actually develops your lungs well. All this has a beneficial effect on health.
Experiment by creating soap bubbles.
Today, they are gaining great popularity Scientific research, which in a playful way are demonstrated to children of preschool and school age. For the guys who go to kindergarten, such manipulations seem to be something unusual, exciting and magical. Often, specially trained people come to such institutions with necessary equipment and arrange a holiday for preschoolers.
After such fun, the children share their vivid impressions with their parents about what actions the magician performed during his magic session. Moms and dads are wondering how to repeat extraordinary tricks with soap bubbles Houses. Or how to make a high-quality and safe solution for soap bubbles. And also, what experiments with soap bubbles can be done at home with your child.
The world record for blowing soap bubbles was set by the Czech artist Matej Kodes, bubble size: 7.5 square meters. m. and 11 meters in height, and inside the “bubble” were 275 people and a car
Unusual manipulations with soap bubbles
Amazing figures from soap bubbles
To create them, you need to prepare: oilcloth, shampoo, a tube, and a soap solution. The oilcloth should be lubricated with shampoo so that the bubbles you blow do not burst upon contact with the oilcloth. The blowing tube can be a felt-tip pen or a simple pen without a rod. 
Dip the wide side of the tube into bubble liquid, then blow into the narrow end of the tube over the oilcloth. Blown bubbles will fall to the surface and you can create various shapes from them. For example, make a caterpillar or try to put bubbles on top of each other, make a pyramid.
Soap corridor
You can easily make a soap corridor as follows. Blow one bubble onto your palms. Then, try to touch the bubbles to each other, watch how they merge into a single whole. Spread and bring your palms together, thereby making a soap corridor. To prevent the bubbles on your palm from bursting, you must first wet your hands in the bubble solution.
Crystal ball
To implement this technique you need sub-zero weather. Therefore, this action is great to perform in winter. We go outside in the cold and start blowing bubbles. Simultaneously with the appearance of a bubble, crystals will form on it, which will instantly grow and cover the entire surface of the bubble.
Soap sphere
You need to pour a little liquid into the tea saucer to make bubbles. Place any figurine, for example, a small toy car, in the center of this plate, after dipping it in the bubble blowing solution. This entire simple structure needs to be covered with a funnel. Now, slowly lift the funnel, while blowing into its narrow part. This will create a bubble. When it reaches the size you need, tilt the funnel slightly, thereby separating the bubble from it. As a result, you will get a toy standing under a soap dome. If you soak your finger in soapy water and poke the bubble, it won't burst.
Bubble Giant
The spirit of competition is present in almost every child. Therefore, they prefer games in which they need to outperform an imaginary opponent based on various characteristics. The child should be asked to blow the biggest soap bubble. To do this, you need to prepare a funnel, first dip its edges well into the solution so that the bubbles do not burst. Then it's a matter of technique. Of course, you will need to work hard physically, since a lot of air enters the huge bubble. Therefore, during breaks and drawing a new portion of air into the lungs, pinch the hole into which you are blowing. Basically, in this way you can blow out a medium-sized bubble, which will have a thirty-centimeter diameter. If you put a woolen glove on your hand, you can hold this giant on your hand.
Soap matryoshka
A medium-sized flat plate should be generously greased with soap bubble solution. After that, using, for example, a cocktail straw, blow the first bubble so that it looks like half a sphere. Now, dip a straw into the solution and carefully pierce the bubble with it, and blow a new one in its niche. Such actions can be repeated until the entire structure bursts. You can also compete with your child in the number of bubbles they blow in each other.
On the water
Soap bubbles of different sizes can be blown onto water. This interesting maneuver can be performed during your baby’s favorite home bath. The child will watch with interest how soap bubbles sink into the water, maintaining their shape, hold on and sway on the waves, or burst merrily to the sound of your ringing laughter.
Tricks with soap bubbles are an incredibly exciting and educational show for children. In addition, you can create a soap illusion at home. You can also prepare a soap solution yourself from available materials. There is no secret in the composition of the soap liquid. There is no need to order any components, as they are freely available in nearby stores.
Several recipes for a high-quality and safe solution for soap bubbles
Combine 150 milliliters of liquid dishwashing detergent with 350 milliliters of water. Add a little glycerin to the resulting liquid;
Combine one glass of baby shampoo with three glasses of water. Add 4 teaspoons of sugar and a little glycerin to the resulting solution;
For the convenience of preparing the solution, use a regular jar. Experiment with quantities of ingredients to obtain the perfect solution.
After you prepare the solution, you will have a sufficient amount of glycerin left, which is useful for soap making. Soap making classes are also quite fun.
Thanks to such soapy manipulations, you can introduce your child to some of the secrets of physics. Moreover, you will do this in a playful way, which will facilitate quick understanding and memorization of the material. It is also worth noting that there are many more advantages to this way of spending time with a child than disadvantages. Moreover, there is no deception in these actions. Everything that happens can be explained from a scientific point of view.
It is important to remember that all experiments with soap bubbles should be done calmly, without rushing. Lighting plays an important role in this soap show. The brighter and lighter it is in the room where the action takes place, the more rainbow and brighter the bubbles will be. With enough light, they shimmer in all sorts of colors.
