Copper Wire, insulated, #24, 100'

Two 3" medium-strength Alnico I bar magnets with ends marked North and South.

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Very strong 2" Alnico V horseshoe magnet with a true U-shape and keeper.

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A compass for hiking, orienteering, or locating stars! This orienteering compass has 2° graduation lines and a jeweled bearing. It's waterproof, anti-static & includes a declination scale & map reading scale (in & mm).

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These small 0.5"-diameter neodymium disc magnets have a pull force of 10 lbs.

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Quickly find the size of miniature light bulbs and bulb holders you need.

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This basic glass pipet is also known as an eye dropper or pipette.

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24 gauge solid copper wire with PVC insulation is perfect for connecting batteries, bulbs, switches and most other electrical projects.

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Use these fine mesh iron filings to show magnetic fields of magnets! Look below for additional experiment ideas, the iron filings formula, formula weight, and more.

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Investigate light’s role in energy transfer and sight, and find out how pigments connect science, art, and society! Students will learn about the darkest coating in the world, paint super-black objects, and so much more!

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Discover the basic types of chemical reactions with a complete Chemical Reactions Kit. Conduct experiments for each type of chemical reaction: synthesis, single replacement, double replacement, decomposition & combustion.

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