This compound bar consists of two metals, fitted to a wooden handle. On heating, the strip bends in a particular direction thereby showing unequal expansion of the metals, therefore demonstrating the physics of thermal expansion.
Dimensions: Total length with handle 9 ½”. Compound Bar only 5 ¼”x 1”
This kit includes several different projects that demonstrate the power of magnets!
Great reference card for chemistry and physics students.
Find the hidden crystals when you open your own geodes from this fun set.
Build a magnetic levitating train with this science fair project kit!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Learn all about the science of light, optics and visual perception with this wonderful kit!