"Educational Materials"
Estes Large Rocket Engines
Get your larger model rockets in the air with these popular rocket engines.
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Air Strike Catapult
Air Strike™ desktop catapult can launch the included foam balls as far as 40 feet. Simple to assemble, no tools required. Features super grip suction cups and a pivoting launch base.
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TeacherGeek Small Motor with Leads and Mount
Do you have a contraption to power? Here is a simple solution.
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Equal Mass Set, Eisco
Five-piece equal mass density set – for specific heat experiments and more.
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Mystery Crooked Cell Activity
Simulate Genetic Diagnosis of Sickle Cell Anemia
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2-Color Counters
This great item can be used to teach probability, counting, sorting, and basic operations.
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Silk Friction Pad
Useful for exploring the build-up of static electricity in physical science classrooms.
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Pulse Glass
Ideal for demonstrating that vapor pressure increases when temperature increases.
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Edvotek Diagnosing Huntington's Using PCR
Detect genetic markers for a disease.
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Acrylic Ray Optics Set
A Good Optics Set for Demonstrations or First Experiments
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Electrolysis Apparatus, Closed Design
This Hoffman electrolyzer water chemistry kit lab is a must-have for any chemistry lab.
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Truss Kit
Studying dynamic tension has never been easier with this simple form truss kit. The kit includes a half-meter truss with hooks on both sides, V-shaped clamp.Recommended stand and rod, item 470137-892 Required but not included are masses and spring scale.

