Children have always been attracted to physics. Experiments at home will help to get acquainted with the laws of nature and learn a lot of new and interesting things. To do this, it is not necessary to wait for the onset of school time. Such a laboratory can easily be organized at home. Even with preschool kids, you can organize games that do not require special skills and adult training. However, do not forget about the safety of children and carry them out only under the supervision of parents. Then it will be possible to avoid situations dangerous to the life of the child.
Create clouds
Such elementary experiments in kindergarten will surely please the kids. After all, they themselves can create a real cloud. To do this, pour hot water into a three-liter jar. After you put ice cubes on a baking sheet and put it on top of the jar. When the air inside rises, it will begin to cool. The vapor that it contains condenses, resulting in a cloud. But what about the rain? Those drops that have warmed up on the earth tend to rise. There they cling to each other from the cold, forming clouds. Having met together, they grow, become very heavy and fall. So it is raining.
Volcano on the table
Such an experience for children will be created by mom - a sorceress at home. To do this, you need a "magic wand", manipulating which you need to cast a spell, and immediately an "eruption" begins. The secret of this trick is very simple. It is enough to add soda quenched with vinegar to ordinary water. Only soda should be taken a lot. To make everything look very realistic, you can sculpt a real volcano from plasticine together with your baby. After that, you need to make a hole in it, pour soda into it and pour in vinegar gradually. After a while, the spectacle will become simply fantastic: foam will start to splash out of the volcano. So the guys will get acquainted with how the acid interacts with the alkali, and they will clearly see the neutralization reaction.
Sparkling water made at home
Children's experiences must be commented on all the time. The kid should be told that we all breathe air, which contains various gases. They are very difficult to distinguish, because they do not smell, and it is impossible to see them. One of them is carbon dioxide. It is just a part of sparkling water. You can try to highlight it right at home. To do this, you need two tubes from a cocktail, which differ in diameter from each other. The narrow should fit very tightly into the wide. Next, you need to make a hole in the cork from a plastic bottle and insert a straw at either end there. Then you need to dilute any jam with a glass of water, and pour a spoonful of soda into the bottle and pour 100 g of vinegar. After that, very quickly you need to insert the cork with the straw into the bottle, and lower its other end into a glass with diluted jam. The child should explain that as a result of the interaction of soda with vinegar, carbon dioxide is released, which rises and leaves in the form of bubbles. So the water becomes carbonated.
Letter with a secret
Such an experience for children can be held together with a game called "Find the Treasure". Or you can just write a message to some relative. There are two ways to make such a letter. To do this, dip the brush in milk and write the text on a white sheet of paper. He must be allowed to dry. In order to then read it, the paper must be held above the steam. The main thing is not to get burned. You can also iron it with a hot iron. Such simple experiments for children will also be of interest to adults, and will help to unite the family even more. You can also write lemon juice or citric acid dissolved in water. Then, to solve the message, it will be necessary to dissolve a few drops of iodine in water and moisten the paper a little with them.
Salt miracles
It will take time and patience to create the following experiences for children. After all, you have to grow real crystals. To do this, you need to prepare a very strong saline solution. It should be so concentrated that the crystals no longer dissolve. After you need to lower the wire into it, at the end of which there will be a small loop. After a while, crystals will begin to form there. You can also conduct an experiment by lowering there a woolen thread instead of wire. Then the crystals will start to grow in a completely different way. If the kids were really interested in this experiment, then you can first make an article from the wire, and then dip it into the solution. Such an activity will surely captivate a child who will watch what is happening with great interest.
The value of experiments
Thus, it is worth noting that each experience is very important for children. They are presented as a game or entertainment, but they will bring many benefits to the kids. They are able to develop erudition and increase the interest of children in learning, which is one of the most important conditions for preparing for school. These classes will be possible even for those who do not have special knowledge in chemistry and physics. To conduct such experiments, you do not even need a special chemical kit, which is quite expensive. Everything you need for this lesson can be found at home. Do not be afraid of experiments. Experiments can be varied and complicated. It all depends on the desire, imagination and age of the child himself. But do not forget: children must understand what they are doing. Therefore, all actions need to comment and explain the ongoing processes.