"Human Biology Lab Activities&"
Eisco® Metal Flywheel
Balanced flywheel for exploring inertia and rotational dynamics.
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Eisco® High-Speed Low Friction Pulley on Rod
High-speed pulley with low friction design mounted on a rod for easy integration into experiments.
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Eisco® Extension Steel Springs Sets
Spring set designed for physics experiments with looped ends.
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Eisco® Inertia Balance Kit
Students measure the mass of an object based on oscillation rather tha Earth's gravity.
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Leonardo Da Vinci Bridge Kit
Hands-on STEM learning kit explores the engineering principles of gravitational and lateral forces.
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Eisco® DIY Miniature Catapult
Miniature catapult for demonstrating STEM concepts with a medieval weapon.
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Estes Green Eggs Model Rockets
Launch an egg and test recovery systems with this reliable, sturdy model rocket.
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Estes AVG Model Rockets
Alpha, viking and generic E2X rockets in one education bulk pack.
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Estes Viking Model Rockets
Intermediate-level rocket with five fiberboard fins and a streamer recovery system.
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Estes Alpha Model Rockets
Easy-to-assemble intermediate-level rocket with laser cut balsa fins.
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Estes Generic E2X Model Rockets
Easy-to-assemble beginner level rocket with pre-colored parts.
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Estes Porta Pad II Launch Systems
Portable, durable, and easy to use - the classic model rocket launch pad.
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Eisco Uniform Motion Vehicle
Switch between two different speeds for this powered uniform motion car.
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Estes Large Rocket Engines
Get your larger model rockets in the air with these popular rocket engines.
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Estes Big Daddy Model Rocket
This massive rocket is impressive in both size and power.
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Estes Porta Pad E Launch Systems
The Porta pad E launch system is large enough to accomodate those rockets that require larger, 24 mm E and F engines. It has a larger footprint for added stability and a larger blast deflector plate. The Porta pad E comes with the larger ³/₁₆" Maxi launch rod.