Science Teaching Supplies for Grades 5-8

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Magnetic Counting Chips

(1 review)

Colorful little transparent discs with a thin metal band around the outside.

$9.22

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Neodymium Magnet Experimenter's Set

(3 reviews)

A fantastic assortment of our most popular neodymium magnets.

$44.24

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Magnetic Field Viewer Card

(3 reviews)

You can use this amazing viewer card to locate the poles of a magnet.

$5.10

Iron Filings - one Pound Package

(22 reviews)

Loose iron filings for experimenting with magnetic fields.

$7.16

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Super Ferromagnetic Silicone Putty

(4 reviews)

Watch this putty creep slowly toward the magnets!

$16.45
Sealed Iron Filings

(12 reviews)

See how iron filings react with magnets and show magnetic fields without the mess.

$3.04

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Small Geode Pairs

(3 reviews)

Beautiful 1" to 2" (2.5 cm to 5.0 cm) geodes, cut open and polished.

$8.19

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Set of 4 Tooth & Claw Molds

(6 reviews)

Reusable Latex rubber molds of fossil teeth and claws.

$41.15

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Fossilworks Fossil Molding Kit

(2 reviews)

Students can cast their own fossil replicas. One of our favorites!

$72.05

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*Backordered: 11/1/2025

Fossil Sorting Kit

(34 reviews)

Each bag contains at least 120 assorted fossils and a sorting guide.

$19.21

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PerfectCast Casting Medium

(2 reviews)

The professional's choice for casting complex fossil replicas.

$10.25

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Fulgurite - Lightning Fused Sand

(2 reviews)

What happens when nearly one billion Joules of lighting energy strikes sand?

$25.70

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Bismuth Crystal

(12 reviews)

Great for teaching about crystals, states of matter or even as a gift!

$9.22

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*Backordered: 9/7/2025
Television Stones - Ulexite

(4 reviews)

When placed upon a printed page, the words can be read through it.

$10.25

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Rock Candy Crystal Growing Experiment Kit

(2 reviews)

A scientific experiment you can eat! Crystals grow to full size in just 7 days!

$25.70

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Mrs. Stewart's Liquid Bluing

Grow beautiful crystal gardens with bluing, table salt, household ammonia and food coloring.

$5.10

Crystal Growing Dolomite

(14 reviews)

Grow beautiful white Aragonite crystals.

$3.04–$11.28
Speed of the Bubble Tube Set

(3 reviews)

Three long plastic tubes containing colored fluids with different viscosities.

$51.45

Viscosity of Oil Tubes

(3 reviews)

Great for recording data, graphing, controlling variables, and more!

$43.21

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Super Dense Wood (135 g)

(1 review)

With a density higher than that of water, this unusual wood sinks!

$12.31

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*Backordered: 11/1/2025

Diving Submarine

(12 reviews)

Powered by baking powder, it dives and surfaces just like a real sub.

$4.07

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Floating Yen Coins

(6 reviews)

Real Japanese 1 Yen coins made from aluminum that can float on water.

$8.19

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Pumice Samples

(10 reviews)

Explore and observe the product of an actual volcano.

$6.13–$41.15
Steel Sphere Density Kit

(15 reviews)

Great for teaching the skills of observation and deduction!

$30.85

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