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Student gratings

Student gratings

Quality gratings perfect for your Optics Needs

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Mysterious Magnet Tube with Steel Filings

Mysterious Magnet Tube with Steel Filings

Explore beautiful 3-D patterns created by a magnetic field mess free.

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Polarized Film Slides

Polarized Film Slides

Clearance

Learn how sunglasses work!

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Center of Gravity Paradox

Center of Gravity Paradox

Hands-On Learning

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Lens Sets

Lens Sets

Choose high quality crown glass or shatter-resistant acrylic lenses.

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Magnetic Field Demonstrator

Magnetic Field Demonstrator

Convenient and Easy to Use

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Deluxe Loop the Loop

Deluxe Loop the Loop

Clearance

Instantly transform potential energy into kinetic energy.

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Newton’s Color Disc

Newton’s Color Disc

Clearance

What Happens When You Combine All Colors of Light?

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Demonstration Bimetallic Strip

Demonstration Bimetallic Strip

Clearance

Vivid Illustration of Thermoexpansion.

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Blocks and Refraction Plates

Blocks and Refraction Plates

Parallel-Sided Blocks for Ray Optics

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Acrylic Ray Optics Set

Acrylic Ray Optics Set

A Good Optics Set for Demonstrations or First Experiments

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Aluminum Overflow Can and Catch Bucket

Aluminum Overflow Can and Catch Bucket

This sturdy, seamless aluminum can measures 10 cm Ø.

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K’NEX Intro to Simple Machines: Gears

K’NEX Intro to Simple Machines: Gears

Compare How Different Gear Configurations Function

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Trajectory Apparatus

Trajectory Apparatus

Clearance

Allow Students to Plot Trajectories

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Spheres Steel, 3 mm

Spheres Steel, 3 mm

High quality steel ball bearings. 3mm , pk of 50.

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Wheel & Axle

Wheel & Axle

Show the mechanical advantage of the wheel and axle.

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