合計: 1295 / 1295

エキストラ

Let’s use a tissue to transfer water from one glass to another.

In this experiment, we will try to inflate a balloon inside a plastic bottle. Let’s see if it is possible.

How can you increase and decrease the surface tension of water?

In this experiment, we will examine how a ping-pong ball behaves in water.

Can you balance six nails on top of a seventh vertical nail so that they all stay in balance?

This experiment models the principle of inertia by using an egg and a sudden movement.

This experiment shows you how to blow a balloon into another balloon.

This experiment demonstrates how electromagnetic shielding works.

This experiment illustrates the kinetic theory of gases with flying metal balls in an enclosed container.

Making a coil spin using a magnet and a 1.5V battery.

In the following experiment, we will try to make sounds visible.

This experiment explores the interaction between electrically charged bodies using plastic straws.

This experiment demonstrates the principles of electromagnetism using iron nails.

This experiment shows that you can measure humidity with a kitchen sponge.

Alkali metals react with water intensely, forming hydrogen and an alkaline substance.

Alkali metals react with water intensely, forming hydrogen and an alkaline substance.

This video utilises an egg and some charcoal to model refraction in a glass of water.

This experiment demonstrates that even a stream of water can act as an optical cable.

This video utilises a ray of laser to demonstrate how smooth surfaces reflect light.

この実験は、可燃性物質、酸素または発火温度が欠落している場合、燃焼は発生しないことを示しています。

ヴァン・デ・グラーフ・ジェネレーターでベルを駆動。

This experiment shows you how to draw water into an inverted glass using a few burning matchsticks.

We will use a ladle to demonstrate the reflective properties of convex and concave mirrors.