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How can you increase and decrease the surface tension of water?
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.
This experiment demonstrates how electromagnetic shielding works.
This experiment illustrates the kinetic theory of gases with flying metal balls in an enclosed container.
In the following experiment, we will try to make sounds visible.
This experiment explores the interaction between electrically charged bodies using plastic straws.
Ilustramos el funcionamiento del electroimán con clavos de hierro.
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.
Este experimento muestra que la combustión no ocurrirá si falta alguno de estos elementos: el combustible, el oxígeno o la temperatura de ignición.
Mover campanas con la ayuda de un generador Van de Graaff.
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.
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?