Physical Science
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Simple Machines Book Set - Set of 6 books
“Wedges cut or separate objects,” “Force is put on one part of the lever. Another part of the lever lifts the load. Learn More -
Gear Train Model
Three toothed wheels demonstrate the power of gears in motion, direction, and speed. Turn the knob on one wheel and all three move — and the middle one goes in the opposite direction (a great point of interest!). 15" x 6". Learn More -
Pulley Model
Demonstrate how small wheels with a grooved rim, a rope, and a block can change the direction and point of application of a pulling force and increase the applied force for lifting. Learn More -
Solid, Liquid, Gas Sorting Jars - Young Scientist Activity Set
A great addition to your Forms of Matter curriculum, this key hands-on physics activity helps children recognize the characteristics of three forms of matter, then use their observations to identify forms of matter of everyday objects. Learn More
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