Newton’s cradle or balance balls is one of the oldest, most interesting physics toys that demonstrate the laws of conservation of energy and momentum (and much more). You just raise one or two balls on one end, let them go and watch what happens on the other side. Great for physics demonstrations, as a desk toy/stress reducer, and makes a great gift.
Note: This product is not meant for young children. It is a delicate object, meant for use as a desk toy or fun stress reducer. Balls on cradle can get entangled or snap off if not used properly.
See the constellations visible in the Northern Hemisphere on this watch!
Head into the lab for an in-depth investigation of genetics and DNA!
This microscope is so versatile you can even take it with you on a job site!
This kit includes several different projects that demonstrate the power of magnets!
Use this awesome prism to teach about optics and light in the classroom setting!
View the glory of space with this hi-tech telescope set!
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