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"physics kits"
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Kidder Hand Crank Generator STEM Build Kit
Demonstrates mechanical to electrical energy conversion without batteries.
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Kidder Hydraulic Excavator STEM Build Kit
Build a working excavator to explore hydraulic mechanics in a fun, hands-on way.
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Kidder Rope Climbing Robot STEM Build Kit
Assemble a robot that climbs rope using pulley-based motion.
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Kidder Adjustable Stop Catapult
Construct a working catapult with adjustable stop for trajectory experiments.
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Kidder Mini Straw Rocket Launcher
Launch mini rockets using straws and air pressure for fun physics exploration.
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Kidder Vacuum Cleaner STEM Build Kit
Build a functional vacuum cleaner to explore air pressure and mechanical design.
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Kidder Elevator STEM Build Kit
Construct a motorized elevator to explore simple machines and vertical transport systems.
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Kidder Wooden House Frame STEM Build Kit
Assemble a wooden house frame to explore architectural design and structural principles.
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BrainStorm STEM Catapult Kit
Build a working wooden catapult to explore physics and engineering principles.
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BrainStorm STEM Air-Powered Rocketry Kit
Construct and launch air-powered rockets to explore aerodynamics and propulsion.
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BrainStorm STEM Wind Turbine Kit
Construct a wind-powered generator to explore energy conversion and sustainability.
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BrainStorm STEM Trebuchet Physics Kit
Assemble a functional trebuchet to explore motion, force, and energy concepts.
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Archimedes Principle Kit
Calculate density the old school way, measuring the net force acting on a submerged object.