Science for children

Experiments for children should not be limited to just a classroom. From their homes, children can also learn new concepts while doing physics and chemistry experiments. Hence, by sharing with their families they could understand and be fascinated by the great world that surrounds them.

Since children are born, their desire to know and understand the world is noticeable. That is why they are not only comforted by their toy for children 3 years and older, but are even fascinated by science and even more so by experiments. In addition, these offer children a good time of laughter and fun.

Benefits of science in children

Science experiments for elementary school children favor their observation skills, generate great enthusiasm and curiosity to solve a problem. Similarly, they are an alternative to encourage teamwork, group organization and respect for the opinions of others in children. They are so favorable for their training that they even invite them to develop a critical spirit to compare results and motivate them to improve the rigor and commitment in the work carried out.

4 alternatives to experience from home


homemade volcano

Place some sheets of newspaper on a table so as not to stain the space, then place a glass face up and cover it with modeling paste or clay, giving it the shape of a mountain, without lining the hole, since it will obviously be the crater. Once about three days have passed and it’s dry, he uses some paints to give it a touch of realism and let it dry. 

To get the lava you will have to add a good amount of baking soda, a few drops of red food coloring and a tablespoon of concentrated liquid detergent into the glass. With a spoon mix the three previous ingredients. Then add a little vinegar and you will get the lava effect coming out of the mouth of the volcano. 

Although chemical experiments for children seem like magic to you, each one of them has its explanation. Even if they are easy experiments, as in this case, in which the chemical reaction occurs when the baking soda is mixed with the vinegar and thanks to the detergent it has a foamy appearance.

secret writing

This is one of the easiest inventions for children to develop, since you only have to extract the juice of a lemon in a glass and wet a stick or swab, and then invite the little one to write any word that comes to mind on a piece of paper. the mind. Once the paper is dry, it will appear that there is no writing, but holding it close to the heat emitted by a candle will make the ink visible. Among the simple experiments for children, secret writing has a simple explanation; since lemon juice oxidizes with heat, a brown substance is generated on the sheet, which precisely exposes the letters already written.

Lava lamp

Don’t stop creating with your little unconventional scientific experiments. Such would be the case of the lava lamp. To achieve this, you have to put a little water in less than half a glass and, as in the experiment where oil and water do not mix, no matter how much you stir them, also add some oil without reaching the rim of the glass

After letting both liquids settle, add a few drops of food coloring and stir slowly with a spoon so that it dissolves in the water. Subsequently, place the glass on a transparent glass table and illuminate it with the help of a mobile flashlight from below. Turn off the lights in the room and then add an effervescent tablet to the mixture. 

You will be able to notice how automatically when it dissolves, it will begin to give off carbon dioxide gases, which will drag drops of colored water through the oil and when they reach the surface, the gas will disappear causing the drops to go down again. All that combination of fluids generates an effect very similar to that of lava lamps. 

a colorful journey

You will have to cut a kitchen paper into four strips and place several glasses in a row; Once they are all in position, you must fill them with water and add a particular dye to each glass, but remember to leave an empty glass between each one. Next, you will place the ends of the previously cut paper strips between the glasses, without leaving too much space between them. 

You will notice that at the end of the procedure the napkins begin to absorb the water and the glass that was empty before will fill up. Hence, the water levels between all the glasses will be equal. If you notice that the water does not rise, you will have to add more water to each of the glasses to which it corresponds. 

All this water travel is known as the phenomenon of capillary action, which is precisely the ability of liquids to flow upwards through small spaces regardless of how they defy gravity. In this case, the holes in the paper act as capillary tubes that are responsible for raising the water. 

With this type of experiment games you will be able to have fun by using your imagination to change and experiment with different volumes, towel brands or the height of the glasses.

Bringing science home is so simple, that simply with some materials that are within reach and a little imagination, easy experiments for children can be obtained, which are also fast and safe. However, adult supervision is always required. 

In addition, you should be forewarned with some cleaning tools at hand. If you are wondering about electronic devices that facilitate this task, you should know that there are electrolux vacuum cleaners with affordable prices that could help you clean not only after practicing science, but every day.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *