Chemical reactions for children. Examples of the coolest experiences for kids at home

The experiments at home, which we will now talk about, are very simple, but extremely entertaining. If your child is just getting acquainted with the nature of various phenomena and processes, such experiences will look like real magic for him. But it's not a secret for anyone that it is best to present complex information to children in a playful way - this will help to consolidate the material and leave vivid memories that will be useful in further learning.

Explosion in still water

Discussing possible experiments at home, first of all we will talk about how to make such a mini-explosion. You will need a large vessel filled with ordinary tap water (for example, it can be a three-liter bottle). It is desirable that the liquid settle in a quiet place for 1-3 days. After that, carefully, without touching the vessel itself, drop a few drops of ink into the very middle of the water from a height. They will sprawl beautifully in the water, as if in slow motion.

Balloon that inflates itself

This is another interesting experience that can be carried out by exercising at home. In the ball itself, you need to pour a teaspoon of ordinary baking soda. Next, you need to take an empty plastic bottle and pour 4 tablespoons of vinegar into it. The ball must be pulled over its neck. As a result, the soda will pour into the vinegar, a reaction will occur with the release of carbon dioxide, and the balloon will inflate.

Volcano

With the same baking soda and vinegar, you can make a real volcano in your house! You can even use a plastic cup as a base. 2 tablespoons of soda are poured into the "vent", pour it with a quarter cup of heated water and add a little dark food coloring. Then it remains only to add a quarter cup of vinegar and watch the "eruption".

"Colored" magic

Experiments at home, which you can demonstrate to your child, also include unusual color changes with various substances. A striking example of this is the reaction that occurs when iodine and starch are combined. By mixing brown iodine and pure white starch, you get a liquid ... a bright blue hue!

fireworks

What other experiments can be done at home? Chemistry provides a huge field for activity in this regard. For example, you can make bright fireworks right in the room (but better in the yard). A little potassium permanganate must be crushed into a fine powder, and then take a similar amount of charcoal and also grind it. After thoroughly mixing coal with manganese, add iron powder there. This mixture is poured into a metal cap (an ordinary thimble is also suitable) and kept in the flame of the burner. As soon as the composition heats up, a whole rain of beautiful sparks will begin to crumble around.

soda rocket

And, finally, let's say again about chemical experiments at home, where the simplest and most accessible reagents are involved - vinegar and sodium bicarbonate. In this case, you will need to take a plastic film cassette, fill it with baking soda, and then quickly pour in 2 teaspoons of vinegar. The next step is to put the lid on the makeshift rocket, put it upside down on the ground, stand back and watch it take off.

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We have a lot of things in our kitchen with which you can make interesting experiments for children. Well, for myself, to be honest, to make a couple of discoveries from the category of “how I didn’t notice this before.”

website chose 9 experiments that will delight children and raise many new questions in them.

1. Lava lamp

Need: Salt, water, a glass of vegetable oil, a few food colors, a large transparent glass or glass jar.

Experience: Fill a glass 2/3 with water, pour vegetable oil into the water. The oil will float on the surface. Add food coloring to water and oil. Then slowly add 1 teaspoon of salt.

Explanation: Oil is lighter than water, so it floats on the surface, but salt is heavier than oil, so when you add salt to a glass, the oil and salt begin to sink to the bottom. As the salt breaks down, it releases oil particles and they rise to the surface. Food coloring will help make the experience more visual and spectacular.

2. Personal rainbow

Need: A container filled with water (bath, basin), flashlight, mirror, sheet of white paper.

Experience: Pour water into the container and put a mirror on the bottom. We direct the light of a flashlight to the mirror. The reflected light must be caught on paper, on which a rainbow should appear.

Explanation: The beam of light consists of several colors; when it passes through the water, it decomposes into its component parts - in the form of a rainbow.

3. Volcano

Need: Tray, sand, plastic bottle, food coloring, soda, vinegar.

Experience: A small volcano should be molded around a small plastic bottle made of clay or sand - for entourage. To cause an eruption, you should pour two tablespoons of soda into the bottle, pour in a quarter cup of warm water, add a little food coloring, and finally pour in a quarter cup of vinegar.

Explanation: When baking soda and vinegar come into contact, a violent reaction begins with the release of water, salt and carbon dioxide. Gas bubbles and push the contents out.

4. Grow crystals

Need: Salt, water, wire.

Experience: To get crystals, you need to prepare a supersaturated salt solution - one in which the salt does not dissolve when a new portion is added. In this case, you need to keep the solution warm. To make the process go better, it is desirable that the water be distilled. When the solution is ready, it must be poured into a new container to get rid of the debris that is always in the salt. Further, a wire with a small loop at the end can be lowered into the solution. Put the jar in a warm place so that the liquid cools more slowly. After a few days, beautiful salt crystals will grow on the wire. If you get the hang of it, you can grow fairly large crystals or patterned crafts on twisted wire.

Explanation: As the water cools, the solubility of the salt decreases, and it begins to precipitate and settle on the walls of the vessel and on your wire.

5. Dancing coin

Need: A bottle, a coin that can be used to cover the neck of a bottle, water.

Experience: An empty unclosed bottle should be put in the freezer for a few minutes. Moisten a coin with water and cover the bottle taken out of the freezer with it. After a few seconds, the coin will begin to bounce and, hitting the neck of the bottle, make sounds similar to clicks.

Explanation: The coin is lifted by air, which has compressed in the freezer and occupied a smaller volume, and now has heated up and began to expand.

6. Colored milk

Need: Whole milk, food coloring, liquid detergent, cotton buds, plate.

Experience: Pour milk into a plate, add a few drops of dyes. Then you need to take a cotton swab, dip it in detergent and touch the wand to the very center of the plate with milk. The milk will move and the colors will mix.

Explanation: Detergent reacts with fat molecules in milk and sets them in motion. That is why skimmed milk is not suitable for the experiment.

7. Fireproof bill

Need: Ten-rouble note, tongs, matches or lighter, salt, 50% alcohol solution (1/2 part alcohol to 1/2 part water).

Experience: Add a pinch of salt to the alcohol solution, immerse the bill in the solution so that it is completely saturated. Remove the bill from the solution with tongs and allow excess liquid to drain. Set fire to a bill and watch it burn without burning.

Explanation: As a result of the combustion of ethyl alcohol, water, carbon dioxide and heat (energy) are formed. When you set fire to a bill, alcohol burns. The temperature at which it burns is not enough to evaporate the water that the paper bill is soaked in. As a result, all the alcohol burns out, the flame goes out, and the slightly damp ten remains intact.

9 Camera Obscura

You will need:

A camera that supports slow shutter speeds (up to 30 s);

Large sheet of thick cardboard;

Masking tape (for pasting cardboard);

A room with a view of anything;

Sunny day.

1. We seal the window with cardboard so that the light does not come from the street.

2. In the center we make an even hole (for a room 3 meters deep, the hole should be about 7-8 mm).

3. When the eyes get used to the darkness, an inverted street will be found on the walls of the room! The most visible effect will be on a bright sunny day.

4. Now the result can be shot on a camera at a slow shutter speed. A shutter speed of 10-30 seconds is fine.

We bring to your attention 10 amazing magic tricks, experiments, or science shows that you can do with your own hands at home.
At your child's birthday party, weekend or vacation, make the most of your time and become the center of attention of many eyes! 🙂

An experienced organizer of scientific shows helped us in preparing the post - Professor Nicolas. He explained the principles behind a particular focus.

1 - Lava Lamp

1. Surely many of you have seen a lamp that has a liquid inside that imitates hot lava. Looks magical.

2. Water is poured into sunflower oil and food coloring (red or blue) is added.

3. After that, we add effervescent aspirin to the vessel and observe a striking effect.

4. During the reaction, 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 also have the property of not mixing, no matter how 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.”

Want to put on a real science show? More experiences can be found in the book.

2 - Experience with soda

5. Surely at home or in a nearby store there are several cans of soda for the holiday. Before you drink them, ask the guys the question: “What happens if you submerge soda cans in water?”
Drown? Will they swim? Depends on the soda.
Invite the children to guess in advance what will happen to a particular jar and conduct an experiment.

6. We take the cans and gently lower them into the water.

7. It turns out that despite the same volume, they have different weights. That is why some banks sink and others do not.

Commentary by Professor Nicolas: “All our cans have the same volume, but the mass of each can is different, which means that the density is different. What is density? This is the value of mass divided by volume. Since the volume of all cans is the same, the density will be higher for one of them, whose mass is greater.
Whether a jar will float in a container or sink depends on the ratio of its density to that of water. If the density of the can is less, then it will be on the surface, otherwise the can will go to the bottom.
But what makes a regular cola can denser (heavier) than a diet drink can?
It's all about the sugar! Unlike ordinary cola, where granulated sugar is used as a sweetener, a special sweetener is added to diet cola, which weighs much less. So how much sugar is in a typical soda can? The difference in mass between regular soda and its dietary counterpart will give us the answer!”

3 - Paper cover

Ask the audience a question: “What happens if you turn a glass of water over?” Of course it will spill! And if you press the paper to the glass and turn it over? The paper will fall and the water will still spill on the floor? Let's check.

10. Carefully cut out the paper.

11. Put on top of the glass.

12. And carefully turn the glass over. The paper has stuck to the glass, as if magnetized, and the water does not pour out. Miracles!

Commentary by Professor Nicolas: “Although it’s not so obvious, but in fact we are in the real ocean, only in this ocean there is not water, but air that presses on all objects, including you and me, we just got used to it to this pressure that we do not notice it at all. When we cover a glass of water with a piece of paper and turn it over, water presses on the sheet on one side, and air on the other side (from the very bottom)! The air pressure turned out to be greater than the pressure of the water in the glass, so the leaf does not fall.

4 - Soap Volcano

How to make a small volcano erupt at home?

14. You will need baking soda, vinegar, some dish detergent and cardboard.

16. Dilute vinegar in water, add washing liquid and tint everything with iodine.

17. We wrap everything with dark cardboard - this will be the “body” of the volcano. A pinch of soda falls into the glass, and the volcano begins to erupt.

Commentary by Professor Nicolas: “As a result of the interaction of vinegar with soda, a real chemical reaction occurs with the release of carbon dioxide. And liquid soap and dye, interacting with carbon dioxide, form a colored soap foam - that's the eruption.

5 - Candle pump

Can a candle change the laws of gravity and lift water up?

19. We put a candle on a saucer and light it.

20. Pour tinted water on a saucer.

21. Cover the candle with a glass. After a while, the water will be drawn into the glass against the laws of gravity.

Commentary by Professor Nicolas: What does the pump do? Changes pressure: increases (then water or air begins to "run away") or, conversely, decreases (then gas or liquid begins to "arrive"). When we covered the burning candle with a glass, the candle went out, the air inside the glass cooled, and therefore the pressure decreased, so the water from the bowl began to be sucked in.

Games and experiments with water and fire are in the book "Experiments of Professor Nicolas".

6 - Water in the sieve

We continue to study the magical properties of water and surrounding objects. Ask someone present to put on a bandage and pour water through it. As we can see, it passes through the holes in the bandage without any difficulty.
Bet with others that you can make it so that water will not pass through the bandage without any additional tricks.

22. Cut off a piece of bandage.

23. Wrap a bandage around a glass or champagne glass.

24. Turn the glass over - the water does not spill out!

Commentary by Professor Nicolas: “Due to such a property of water as surface tension, water molecules want to be together all the time and it is not so easy to separate them (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 your honorary title of Water Mage and Master of the Elements, promise that you can deliver paper to the bottom of any ocean (or bath or even a basin) without soaking it.

25. Have those present write their names on a piece of paper.

26. We fold the sheet, put it in a glass so that it rests against its walls and does not slide down. Immerse the leaf in an inverted glass to the bottom of the tank.

27. Paper stays dry - water can't get to it! After you pull out the sheet - let the audience make sure that it is really dry.

Home experiments for children 4 years old require imagination and knowledge of the simple laws of chemistry and physics. “If these sciences were not given very well at school, you will have to make up for lost time,” many parents will think. This is not so, experiments can be very simple, not requiring special knowledge, skills and reagents, but at the same time explaining the fundamental laws of nature.

Experiments for children at home will help, using a practical example, to explain the properties of substances and the laws of their interaction, arouse interest in an independent study of the world around them. Interesting physical experiments will teach children to be observant, help to think logically, establishing patterns between ongoing events and their consequences. Perhaps the kids will not become great chemists, physicists or mathematicians, but they will forever keep warm memories of parental attention in their souls.

From this article you will learn

unfamiliar paper

Kids like to make applications out of paper, draw pictures. Some children of 4 years old master the art of origami with their parents. Everyone knows that paper is soft or thick, white or colored. And what is an ordinary white sheet of paper capable of, if you experiment with it?

Animated paper flower

An asterisk is cut out of a sheet of paper. Bend its rays inward in the form of a flower. Water is collected in a cup and an asterisk is lowered to the surface of the water. After a while, the paper flower, as if alive, will begin to open. The water will wet the cellulose fibers that make up the paper and straighten them out.

Strong bridge

This paper experience will be interesting for children 3 years old. Ask the kids how to put an apple in the middle of a thin sheet of paper between two glasses so that it does not fall. How do you make a paper bridge strong enough to support the weight of an apple? We fold a sheet of paper with an accordion and put it on supports. Now it can support the weight of an apple. This is due to the fact that the shape of the structure has changed, which made the paper strong enough. Depending on the shape, the properties of materials become stronger, projects of many architectural creations are based, for example, the Eiffel Tower.

Animated snake

Scientific proof of the upward movement of warm air can be given by a simple experiment. A snake is cut out of paper, cutting a circle in a spiral. You can revive a paper snake very simply. A small hole is made in her head and hung by a thread over a heat source (battery, heater, burning candle). The snake will start spinning fast. The reason for this phenomenon is the upward warm air flow, which spins the paper snake. In the same way, you can make paper birds or butterflies, beautiful and colorful, by hanging them under the ceiling in the apartment. They will rotate from the movement of air, as if flying.

Who is stronger

This entertaining experiment will help you determine which paper shape is more durable. For the experiment, you will need three sheets of office paper, glue and a few thin books. A cylindrical column is glued from one sheet of paper, a triangular one from another, and a rectangular one from the third. They put the "columns" vertically and test them for strength, carefully placing books on top. As a result of the experiment, it turns out that the triangular column is the weakest, and the cylindrical column is the strongest - it will withstand the greatest weight. No wonder the columns in temples and buildings are made precisely of a cylindrical shape, the load on them is distributed evenly over the entire area.

Amazing Salt

Ordinary salt is today in every home, not a single meal can do without it. You can try to make beautiful children's crafts from this affordable product. All you need is salt, water, wire and a little patience.

Salt has interesting properties. It can attract water to itself, dissolving in it, while increasing the density of the solution. But in a supersaturated solution, the salt again turns into crystals.

To conduct an experiment with salt, a beautiful symmetrical snowflake or other figure is bent from a wire. Salt is dissolved in a jar of warm water until it no longer dissolves. They lower the bent wire into the jar, and put it in the shade for several days. As a result, the wire will become overgrown with salt crystals, and will look like a beautiful ice snowflake that will not melt.

Water and ice

Water exists in three states of aggregation: vapor, liquid and ice. The purpose of this experiment is to introduce children to the properties of water and ice and compare them.

Pour water into 4 ice molds and place them in the freezer. To make it more interesting, you can tint the water before freezing with different dyes. Cold water is poured into a cup, and two ice cubes are thrown into it. Simple ice boats or icebergs will float on the surface of the water. This experiment will prove that ice is lighter than water.

While the boats are floating, the remaining ice cubes are sprinkled with salt. See what will happen. After a short time, before the room fleet in the cup has time to go to the bottom (if the water is quite cold), the cubes sprinkled with salt will begin to crumble. This is because the freezing point of salt water is lower than that of normal water.

Fire that doesn't burn

In ancient times, when Egypt was a powerful country, Moses fled from the wrath of Pharaoh and tended herds in the wilderness. One day he saw a strange bush that burned and did not burn. It was a special fire. But can objects that are engulfed in ordinary flames remain unharmed? Yes, this is possible, it can be proved with the help of experience.

For the experiment, you will need a piece of paper or a banknote. A tablespoon of alcohol and two tablespoons of water. The paper is moistened with water so that the water is absorbed into it, poured over with alcohol and set on fire. Fire appears. It's burning alcohol. When the fire goes out, the paper will remain intact. The experimental result is explained very simply - the combustion temperature of alcohol, as a rule, is not enough to evaporate the moisture that the paper is impregnated with.

natural indicators

If the baby wants to feel like a real chemist, you can make special paper for him, which will change color depending on the acidity of the environment.

A natural indicator is prepared from red cabbage juice containing anthocyanin. This substance changes color depending on which liquid it comes into contact with. Anthocyanin-impregnated paper will turn yellow in an acidic solution, green in a neutral solution, and blue in an alkaline solution.

To prepare a natural indicator, take filter paper, a head of red cabbage, gauze and scissors. Finely chop the cabbage and squeeze the juice through cheesecloth, wrinkling your hands. Saturate a sheet of paper with juice and dry. Then cut the made indicator into strips. A child can dip a piece of paper into four different liquids: milk, juice, tea or soapy water, and watch the color of the indicator change.

Electrification by friction

In ancient times, people noticed the special ability of amber to attract light objects if rubbed with a woolen cloth. They did not yet have knowledge of electricity, therefore they explained this property by the spirit living in the stone. It is from the Greek name for amber - electron - that the word electricity comes from.

Not only amber has such amazing properties. A simple experiment can be done to see how a glass rod or a plastic comb attracts small pieces of paper towards itself. To do this, you need to rub the glass with silk, and the plastic with wool. They will begin to attract small pieces of paper that will stick to them. After a while, this ability of items will disappear.

You can discuss with the children that this phenomenon occurs due to friction electrification. Rapid rubbing of the cloth against the object may cause sparks. Lightning in the sky and thunder are also a consequence of the friction of air currents and the occurrence of electricity discharges in the atmosphere.

Solutions of different densities - interesting details

You can get a multi-colored rainbow in a glass of liquids of different colors by making jelly and pouring it layer by layer. But there is an easier way, although not as tasty.

To conduct the experiment, you will need sugar, vegetable oil, plain water and dyes. From sugar, a concentrated sweet syrup is prepared, and pure water is dyed with a dye. Sugar syrup is poured into a glass, then gently along the wall of the glass so that the liquids do not mix, clean water is poured, and vegetable oil is added at the end. The sugar syrup should be cold and the colored water warm. All liquids will remain in the glass like a small rainbow, without mixing with each other. At the bottom there will be the densest sugar syrup, at the top there will be some water, and oil, as the lightest, will be on top of the water.

color explosion

Another interesting experiment can be done using different densities of vegetable oil and water by making a color explosion in a jar. For the experiment, you will need a jar of water, a few tablespoons of vegetable oil, food coloring. In a small container, several dry food colors are mixed with two tablespoons of vegetable oil. Dry grains of dyes do not dissolve in oil. Now the oil is poured into a jar of water. Heavy grains of dyes will settle to the bottom, gradually being released from the oil, which will remain on the surface of the water, forming colored swirls, as from an explosion.

home volcano

Useful geographic knowledge might not be so boring for a four year old if you set up a visual demonstration of a volcanic eruption on an island. To conduct the experiment, you will need baking soda, vinegar, 50 ml of water and the same amount of detergent.

A small plastic cup or bottle is placed in the crater of the volcano, molded from colored plasticine. But first, baking soda is poured into a glass, water tinted red and detergent are poured. When the makeshift volcano is ready, a little vinegar is poured into its mouth. A violent process of foaming begins, due to the fact that soda and vinegar react. From the mouth of the volcano, “lava” formed by red foam begins to pour out.

Experiments and experiments for children 4 years old, as you have seen, do not need complex reagents. But they are no less fascinating, especially with an interesting story about the reason for what is happening.

Friends, good afternoon! Agree, how sometimes it is interesting to surprise our crumbs! They have such a funny reaction to. It shows that they are ready to learn, ready to learn new material. The whole world opens at this moment before them and for them! And we, parents, act as real wizards with a hat, from which we “pull out” something amazingly interesting, new and very important!

What will we get out of the "magic" hat today? We have 25 experimental experiments there for children and adults. They will be prepared for kids of different ages in order to interest them and involve them in the process. Some can be carried out without any preparation, with the help of handy tools that each of us has at home. For others, you and I will buy some materials so that everything goes smoothly for us. Well? I wish all of us good luck and forward!

Today will be a real holiday! And in our program:

So let's decorate the holiday by preparing an experiment for a birthday, New Year, March 8, etc.

Ice bubbles

What do you think would happen if simple bubbles that crumble in 4 years so loves to inflate, run after them and burst them, inflate them in the cold. Or rather, right into the snowdrift.

I give you a hint:

• they will burst immediately!
• take off and fly away!
• freeze!

Whatever you choose, I say right away, it will surprise you! Can you imagine what will happen to the little one?

But in slow motion - it's just a fairy tale!

I complicate the question. Is it possible to repeat the experience in the summer in order to get a similar option?

Choose answers:

• Yes. But you need ice from the fridge.

You know, even though I so want to tell you everything, but that’s exactly what I won’t do! Let there be at least one surprise for you!

Paper vs water

We are waiting for the real experiment. Is it really possible for paper to win over water? This is a challenge for everyone who plays Rock-Paper-Scissors!

What we need:

• Paper;
• Water in a glass.

Cover the glass. It would be nice if its edges were a little wet, then the paper will stick. Gently turn the glass upside down... No water leaks!

Inflate balloons without breathing?

We have already carried out chemical children's experiences. Remember, there the very first for very small crumbs was a room with vinegar and soda. So, let's continue! And we use the energy, or rather, the air that is released during the reaction for peaceful purposes.

Ingredients:

• Soda;
• The bottle is plastic;
• Vinegar;
• Ball.

Pour soda into a bottle and pour 1/3 of vinegar. Shake lightly and quickly pull the ball over the neck. When it inflates, bandage and remove from the bottle.

Such an experience a small one will be able to show even in kindergarten.

Rain from a cloud

We need:

• Bank with water;
• Shaving foam;
• Food coloring (any color, you can use several colors).

We make a cloud of foam. Big and beautiful cloud! Leave it to the best cloud maker, your child 5 years. He will definitely make her real!

photo author

It remains only to distribute the dye over the cloud, and ... drop-drip! Rain is coming!

Rainbow

Maybe, physics children are still unknown. But after they make the Rainbow, they will definitely love this science!

• Deep transparent container with water;
• Mirror;
• Flashlight;
• paper.

Place a mirror at the bottom of the container. At a slight angle, shine a flashlight on the mirror. It remains to catch the Rainbow on paper.

Even easier is to use a disc and a flashlight.

crystals

There is a similar, only already finished game. But our experience interesting the fact that we ourselves, from the very beginning, will grow crystals from salt in water. To do this, take a thread or wire. And we will hold it for several days in such salty water, where the salt can no longer dissolve, but accumulates in a layer on the wire.

Can be grown from sugar

lava jar

If you add oil to a jar of water, it will all collect on top. It can be tinted with food coloring. But in order for the bright oil to sink to the bottom, you need to pour salt on top of it. Then the oil will settle. But not for long. The salt will gradually dissolve and “release” beautiful droplets of oil. Colored oil rises gradually, as if a mysterious volcano seething inside the jar.

Eruption

For toddlers 7 years it will be very interesting to blow up, demolish, destroy something. In a word, the real element is for them. and therefore we create a real, exploding volcano!

We sculpt from plasticine or make a “mountain” from cardboard. We put a jar inside it. Yes, so that her neck fits the "crater". We fill the jar with soda, dye, warm water and ... vinegar. And everything will begin to “explode, the lava will rush up and flood everything around!

A hole in the bag is not a problem.

This is what convinces book of scientific experiments for children and adults Dmitry Mokhov "Simple Science". And we can verify this statement ourselves! First, let's fill the bag with water. and then we pierce it. But what they pierced (a pencil, a toothpick or a pin) will not be removed. Are we running out of water? Checking!

Water that does not spill

Only such water still needs to be made.

We take water, paint and starch (as much as water) and mix. The end result is plain water. Just don't spill it!

"Slippery" egg

In order for the egg to really crawl into the neck of the bottle, it is worth setting fire to a piece of paper and throwing it into the bottle. And cover the hole with an egg. When the fire is out, the egg will slip inside.

snow in summer

This trick is especially interesting to repeat in the warm season. Remove the contents of the diapers and soak with water. All! Snow is ready! Now such snow is easy to find in the store in children's toys. Ask the seller for artificial snow. And don't ruin diapers.

moving snakes

To make a moving figure, we need:

• Sand;
• Alcohol;
• Sugar;
• Soda;
• Fire.

Pour alcohol on a hill of sand and let it soak. Then pour sugar and soda on top, and set fire! Oh what a funny this experiment! Kids and adults will love what the snake comes to life!

Of course, this is for older children. Yes, and it looks pretty scary!

battery train

The copper wire, which we twist into an even spiral, will become our tunnel. How? Connect its edges, forming a round tunnel. But before that, we “launch” the battery inside, we only attach neodymium magnets to its edges. And consider yourself a perpetual motion machine! The steam locomotive drove off.

Candle swing

To light both ends of the candle, you need to clean the bottom of it to the wick from wax. Heat the needle over the fire and pierce the candle in the middle with it. Put the candle on 2 glasses so that it rests on the needle. Burn the edges and wiggle slightly. Then the candle itself will swing.

Elephant Tooth Paste

The elephant needs everything big and much. Let's do it! We dissolve potassium permanganate in water. Add liquid soap. The final ingredient, hydrogen peroxide, turns our mixture into giant elephant paste!

Let's drink a candle

For greater effect, we paint the water in a bright color. We put a candle in the middle of the saucer. We set it on fire and cover it with a transparent container. Pour water into a saucer. At first, the water will be around the container, but then everything will soak inside, to the candle.
Oxygen is burned, the pressure inside the glass decreases and

Real chameleon

What will help our chameleon change color? Cunning! Give your toddler 6 years paint a plastic plate in different colors. And you yourself cut out the figure of a chameleon on another plate, similar in shape and size. It remains not to firmly connect both plates in the middle so that the upper one, with a cut out figure, can rotate. Then the color of the animal will always change.

Light up the rainbow

Arrange the Skittles on a plate in a circle. Pour water into the bowl. just wait a bit and get a rainbow!

smoke rings

Cut off the bottom of the plastic bottle. And stretch the edge of the cut balloon to get a membrane, as in the photo. Light the incense stick and place it in the bottle. Close the lid. When there is solid smoke in the jar, unscrew the lid and tap on the membrane. Smoke will come out in rings.

colorful liquid

To make everything look more spectacular, paint the liquid in different colors. Make 2-3 blanks of colored water. pour water of the same color into the bottom of the jar. Then carefully pour vegetable oil along the wall from different sides. Pour water mixed with alcohol over it.

Egg without shell

Put a raw egg in vinegar for at least a day, some say for a week. And the focus is ready! An egg without a hard shell.
The egg shell is rich in calcium. Vinegar reacts actively with calcium and gradually dissolves it. As a result, the egg is covered with a film, but completely without a shell. It feels like an elastic ball to the touch.
Also, the egg will be larger than its original size, as it will absorb some of the vinegar.

Dancing little men

It's time to mess around! Mix 2 parts cornstarch with 1 part water. Put a bowl of starchy liquid on top of your speakers and turn up the bass!

Decorating the ice

We decorate ice figures of various shapes with the help of food paint mixed with water and salt. Salt corrodes the ice and seeps deep, forming interesting passages. Great idea for color therapy.

Launching paper rockets

We free tea bags from tea by cutting off the top. We set fire! Warm air lifts the package!

There are so many experiences that you will definitely find something to do with children, just choose! And don't forget to come back for a new article that you'll find out about if you subscribe! Invite your friends to visit us! And that's all for today! Bye!