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American Chemical Society: Glow It Up Lab Activity
How does a glow stick work?
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TeacherGeek Perpendicular Block Pack of 100
Bulk perpendicular connectors to expand your TeacherGeek collection
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Hook's Law Apparatus
This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.
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Simple Metal Gyroscope
The Simple Metal Gyroscope provides a hands-on gyroscope experience.
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Science Take-Out® Mark-Recapture Population Sampling
How Many Spiders Are Hiding In The Leaf Litter?
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Enzymes in the Home Lab Activity
Test Properties of Enzymes in Household Products
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Optical Refraction Components
These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.
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Friction Block Set
The Friction Block Set is ideal for simple friction experiments.
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Assorted Plastic Pulleys
This package of plastic pulleys contains 25 each of 20, 30 and 40 mm diameter pulleys with 3.2 mm bores and one 10 mm pulley with a push fit to a 2 mm motor shaft.
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Complete Precision Air Table
The Complete Precision Air Table helps investigate low-friction collisions.
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Acrylic Equilateral Prisms
Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.
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Ward's® AP Biology Investigation 13: Interactions: Enzyme Activity
Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.
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Glass Equilateral Prisms
Designed for educational purposes and science classroom demonstrations in optics, light refraction, spectrometry, and wavelengths.