Experiments are scientific experiments that appeal to people of all ages, young and old. show a fact his methods. We have all done or tried an experiment at least once in our lives.

This method, which actually stimulates people’s curiosity even further one of the most effective learning tools is a. If you’re bored at home or want to spend quality time with your child, it’s worth checking out this list! We are sure this list will increase your interest in science…

First let’s make plastic from milk, for example!

What you need:

• A glass of milk
• 4 teaspoons white vinegar
• a bowl
• a sieve

So let’s see how it is done:

• First, pour the milk into a small saucepan and heat it until hot (be careful not to boil the milk at this stage).
• Then pour the milk into the bowl you removed.
• Add white vinegar to the milk and mix with a spoon.
• Now we get to the fun part… Strain the milk and collect the remaining balls in the filter.
• Wait for the plastic you made to cool and rinse it with water after it cools.

How it happened: What you’re actually making is a type of cheese called ‘casein’. These small lumps appear when the protein in the milk reacts with the acid in the vinegar; This event is also known as the polymerization reaction. So what you’ve created isn’t exactly real plastic, but the texture makes it feel like plastic.

Making crystals from eggshells can add a special touch to your home:

What you need:

• Clean eggshells in any desired quantity
• This
• Soluble solids: table salt, rock salt, sugar, baking soda, sea salt or borax
• Small heat-resistant containers
• Spoon
• food coloring
• Egg carton or small muffin tins

Do not be afraid of the necessary ingredients, it is very simple to make:

• First of all, you need to empty the inside of the egg, by breaking it as close to the narrow end of the egg as possible.
• Clean the eggshells with hot water.
• Next, you need to remove the thin membrane inside the egg by hand. So washing the eggshell in hot water is very important for this process as it helps remove the membrane.
• Once you have removed all the membrane, place the eggshells into the egg carton or muffin cups.
• Add half a cup of water to your small heatproof bowl (small cups are sufficient for this experiment).
• Add about 1/4 of the soluble solids to the water.
• Continue adding your solids in a controlled manner and stirring until the water becomes supersaturated.
• Add food coloring.
• Pour the solution you have prepared into the eggshells, but not excessively.
• While you wait for the water to evaporate, place the eggshells on a sturdy surface.
• And your crystals are ready!

How it happened: It means that the salts use the energy of hot water to help them dissolve until there is no more space between the molecules in the solution. As the solution cools, the water loses its energy and the crystals are forced to separate from the solution and become a solid again. Because evaporation takes place slowly, the crystals begin to grow larger, creating these beautiful decorations!

With the invisible writing experiment you can leave special notes for your loved one, friend or child:

What you need:

• Lemon
• This
• Spoon
• a bowl
• Ear stick
• a white paper

How it is made:

• First cut the lemon in half and squeeze the juice into a bowl.
• Add a few drops of water to the lemon juice and mix with a spoon.
• Then dip the ear swab in lemon juice and write whatever you want on white paper.
• Don’t forget to tell the person you left the note to move the white paper closer to a light source…

How it happened: When lemon juice gets hot, it will oxidize and as a result the writings will look as if they are rusted. Plus, you don’t have to just try this with lemon, it’s just as acidic as lemon; You can also make it with orange, onion or vinegar. Now you no longer have to fuss with onion or vinegar, we think it’s best to make it with orange or lemon!

Did you know that water also has surface tension? Come and experience this first hand:

What you need:

• Plate
• This
• Black pepper
• Teaspoon
• A little detergent

How it is made:

• Take the plate and fill it with some water.
• Add some black pepper to the water-filled plate.
• Pour a few drops of dish soap into the center of the water.

How it happened: Although you cannot see it on the surface of the water, a very thin membrane is formed due to surface tension. The detergent tears this membrane, causing a crack in the liquid surface. This tearing makes it look like black peppers are escaping to the side.

Another egg experiment, don’t worry, this one is much easier than the others!

What you need:

• Egg
• Glass bottle
• Napkin or newspaper
• Matches or lighter

How it is made:

• Boil the egg and peel it thoroughly after cooking.
• Burn a piece of newspaper or tissue and throw it into the glass bottle.
• Without wasting time, place the egg right at the end of the glass bottle.
• As time goes by, you will see that the bottle literally eats the egg.

So if you’re wondering how this can happen: When the egg was first placed in the opening of the bottle, the pressures in the internal and external environments were equal. However, when you burned paper inside and threw it inside, the burning continued until the oxygen ran out and the egg could not get air from the outside due to the high open air pressure. Because the pressure outside the bottle was greater than the pressure inside, it looked as if the bottle had eaten the egg.