Browse Australian Curriculum (version 8.2) content descriptions, elaborations and
find matching resources.
All substances are made up of tiny particles. A change in temperature can change the way these particles behave. Watch as the Surfing Scientist demonstrates how a gas behaves when it is heated. Find out whether the balloon gets sucked or pushed into the bottle!
A ping pong ball usually floats on the surface of water. Watch what happens to a ping pong ball in a tank of water as Ruben Meerman, the Surfing Scientist, experiments with the pressure of the air. (air pressure)
This resource contains a materials and instruction list and brief explanation for students about the process of levitating a balloon.