You will definitely remember when you see these experiments that everyone had to do at one time. Especially, some homework experiments seemed to be done under the responsibility of an adult, for some reason.
Even if they turn into a race between parents, school experiments and especially technology and design lessons are unforgettable memories for everyone. Let’s remember a few.
Everyone’s first: growing beans or chickpeas in cotton
Our first indispensable scientific experiment, which we all try at least once and many of us never see the bean seedling and perhaps even forget to water, is growing beans in cotton.
It’s an experiment where we use cotton instead of soil, place beans between cotton and water it. Indeed, have any of you ever grown?
Papers that we rub the pen into our hair or clothes and blow it away
Probably a friend of yours started this experiment and spread it to the whole class. Especially after that first discovery, it is impossible to forget the friends who constantly rub the pencil in their hair and make it seem like a big show…
The experiment actually proves, in its simplest form, that the electricity generated by friction attracts opposite poles to each other.
The most effortless experiment; plug and play the bulb!
The light bulb experiment with the battery mechanism, which is an introductory course to the physics lesson in primary school, is an experiment that we are prepared for. For this experiment, let’s remember the line up in the stationery shop right next to the school in the morning, especially for those who were late at the last minute and forgot to buy our light bulbs.
With this experiment, we would witness how the electric current is transmitted and illuminates the bulb.
The lover of hardworking students, the volcano experiment
Here is the coolest scientific experiment, not everyone would dare to do it. For this experiment, first a beautiful volcano model was made, the top was painted beautifully and a plastic bottle was placed inside.
Chemical materials were waiting in the plastic bottle, and the last material for the explosion was thrown into it with great pleasure.
The big magic: Just a drop of detergent!
Only children who are truly devoted to science know about this experiment. After filling a bowl with water and stuffing it with black pepper, a drop of detergent is thrown in the middle and puff!
All the peppercorns run to the edge of the bowl. Detergent thrown into the water, which has a naturally tense surface, quickly removes that tension and causes it to move aside.
What was your favorite experiment?
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