CHEMISTRY

	Making Soap  - This simple chemical reaction provides one of the most useful products made.
	Dryer Lint Clay - Make play clay from dryer lint.  Gret for showing how composites work.
	Blowing Up Balloons - How to use a simple chemical reaction to blow up a balloon.

PHYSICAL LAWS

	Sliding on Friction - Experimenting with how friction affects a playground slide.
	Playing With Inertia - These tricks will amaze your friends - but they're just physics in action.
	Water That Defies Gravity - See how Newton's first law acts in amuzement park rides.
	How Fast Does it Fall? - How did Newton determine that everything fell at the same speed?
	Balloon Rocket - Explaining the way Newton's Third Law works, using a simple balloon.

HYDRAULICS & PNEUMATICS

	Soda Bottle Fountain - How hydraulic pressure causes fountains to work.
	Hovercraft - Make your own hovercraft to see how these vehicles work.
	The Power of Air Pressure - See how the air around you is strong enough to crush things.

SIMPLE MACHINES

	Water Wheel - This early form of mechanical power was part of bringing in the industrial age.
	Working With Gears - See how gears are used to make thingswork.

OTHERS

	Creased Barrel - An amazingly strong paper structure.
	Microgravity - A simple experiment to simulate the gravity (or lack of it) in space.