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Extra transmitter to enhance weather station capability
This will keep a young scientist busy over several days as there are several stages to it
Easy to read with see-through body and 40 millimeter capacity
Try it higher again
Very useful for finding dropped metal objects like screws or needles
Newton's Cradle Aerial Action Extra transmitter to enhance weatherThe Newton's Cradle is a modern classic, invented in 1967, but demonstrating observations made by Newton, involving the action of a pendulum, and showing the Laws of Conservation of Momentum and Energy. When a ball at one end is pulled up and let go, it swings down and hits the next ball. The energy and momentum from that action is transferred through the balls at rest, which remain immobile, and then the ball at the other end is propelled outward.
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