This balloon and puck set is used to demonstrate acceleration, uniform velocity, and collision in two dimensions. Air escaping from the inflated balloons allows these plastic pucks to levitate above any smooth surface. Two pucks can easily be stacked together to double the mass. Alternately, pucks can be opened and washers can be added to the mid-section of the pucks to change the mass of the finished puck.
Ever wonder how to survive in the wilderness? These cards can help!
Discover how solar cells make electricity with this awesome kit!
Check out this high-quality gyroscope!
Learn how solar cells transform light into electrical energy with this great kit!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Great tarantula specimen for the science classroom!
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