CoolStuff Blog

Liquid Crystal Sheet Demos
Liquid Crystal Sheet Demos

Featured Products Liquid Crystal Sheet Demos  Safely demonstrating the principles and properties of heat can sometimes be a risky proposition. But it needn't be. Watch as Physics Teacher James Lincoln uses the safe, simple, and inexpensive Liquid Crystal Sheet to...

Slip Stick
Slip Stick
Chapter 9 Lab #33:Students will investigate three types of friction and measure the coefficient of friction of each type.
Elementary Gravity and Friction Fun!
Elementary Gravity and Friction Fun!

Featured Products Elementary Gravity and Friction Fun When exploring a big picture concept like FRICTION, it helps to be able to demonstrate and compare different examples. When you can combine interaction with a big visual…it rocks! Leaving a lasting impression...

Demos for Motion
Demos for Motion
Conceptual Physics chapter demos for teachers discussing projectile motion, non-linear motion, friction and air resistance.