카트가 비어 있습니다.
Can you keep a ping-pong ball in the air with a straw?
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.
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 video utilises a ray of laser to demonstrate how smooth surfaces reflect light.
This experiment shows you how to draw water into an inverted glass using a few burning matchsticks.
This experiment demonstrates the laws of physics behind a classic toy, the dancing ballerina.
Description: How can you get a spool out from under your bed if it has rolled under it?