A fun way to demonstrate the laws of conservation of energy! Learn about potential and kinetic energy.
The Seismic Accelerator is a stack of 4 balls, each smaller in size that when dropped vertically, transfers energy through each successive ball until it reaches the top ball, rocketing it into the air up to five times the height of the original drop. Anyone observing this demonstration should wear protective eyeware (one set of safety goggles are included).
Set also includes 2 extra balls and a teacher guide.
Use this temperature-controlled soldering station for a variety of soldering applications!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This magic bird defies gravity before your very eyes!
Build your own windmill generator kit by recycling a plastic bottle!
This genuine meteorite is great for the rock collector in your family!
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