Science Teaching Supplies for Grades 5-8

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Bismuth Crystal

(12 reviews)

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

$8.95

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Viscosity of Oil Tubes

(3 reviews)

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

$41.95

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Speed of the Bubble Tube Set

(3 reviews)

Three long plastic tubes containing colored fluids with different viscosities.

$49.95

Super Dense Wood (135 g)

(1 review)

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

$11.95

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Diving Submarine

(12 reviews)

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

$3.95

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Floating Yen Coins

(6 reviews)

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

$7.95

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Pumice Samples

(10 reviews)

Explore and observe the product of an actual volcano.

$5.95–$39.95
Mixture Separation Challenge

(8 reviews)

Students must develop a method for separating the plastic beads.

$22.95

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*Backordered: 9/1/2024

Density Paradox (set of two)

(1 review)

This is an awesome discrepant event for your most advanced density students!

$14.95

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*Backordered: 9/1/2024

U-Tube Challenge

Used to develop critical thinking skills from middle school to AP classes.

$37.87

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W-Tube Puzzle

Super for a science table or group work!

$31.47

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*Backordered: 9/1/2024
Flowing Color Spectrum

(4 reviews)

Great for sharpening those observational skills!

$6.95

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Steel Sphere Density Kit

(15 reviews)

Great for teaching the skills of observation and deduction!

$29.95

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Cartesian Diver Ballast Nuts

These nuts fit perfectly on our Cartesian Diver pipets.

$16.50

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Density Flow Models

(1 review)

Bring the Earth Sciences to life with the truly amazing Density Flow Model.

$234.95–$434.95

Poly Density Kit

(30 reviews)

Spontaneous order from disorder! Isn't this a violation of The Second Law of Thermodynamics??

$19.95

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Fizz-Keeper Pumps

(9 reviews)

Perfect to use with Cartesian Diver experiments.

$4.95

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Cartesian Diversions Class Kit

(1 review)

Enough materials to make 60 divers like those seen in the Cartesian Diversions DVD.

$32.95

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Cartesian Diversions DVD

(1 review)

After seeing this DVD, your students will want to dive into this subject!

$14.96

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Catch and Release Cartesian Diver

(1 review)

Guaranteed to get anyone hooked on science!

$4.50–$21.95

Preform & Rack Kit

(6 reviews)

This polypropylene rack is perfect for holding six preforms.

$6.95–$10.95

ColorFlame Candles

(15 reviews)

These candles have to be seen to be believed!

$2.95

1-Liter Bottles & Caps

(6 reviews)

Brand new, clean soda bottles with caps.

$1.85–$87.95
Chemical Heat Pack

(14 reviews)

Click a metal disk and watch the liquid crystallize.

$6.95–$74.95

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