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You Searched For:

"Density"

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Pulleys

Item Number:  (470104-442)
These free-running plastic pulleys are durable in design.

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Acrylic Prism Set

Item Number:  (470148-722)
A must for your optics lab!

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Battery Electrodes

Item Number:  (470206-316)
Shelf Life (months): Indefinite
Storage: Green

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Large Wave form helix

Item Number:  (470148-992)
The Large Wave form helix easily demonstrates wave phenomena.

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Ice Melting Blocks

Item Number:  (470148-814)
Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.

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Heat Conductometer

Item Number:  (470148-760)
This unit visually reinforces heat conductivity lessons.

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Supertek Plastic Hall’s Carriage

Item Number:  (470148-700)
Watch work and energy intercept.

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Tuning Fork Set

Item Number:  (470148-650)
Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

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Color Filter Set

Item Number:  (470002-766)
Avg. Ratings: 5.0 (1 Review)
Explore The Absorption of Light

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Contour Map Stencils

Item Number:  (470105-044)
These Contour map stencils teaches students about the relationship between a three-dimensional contour model and a two-dimensional topographic map.

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Mass With a Balance Activity

Item Number:  (470161-256)
Students explore various aspects of mass using a double pan balance, colorful stacking masses, and everyday items.

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Small Magnetic Compasses

Item Number:  (470005-402)
Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and...

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Earth Science Student Collection

Item Number:  (470104-714)
Designed for high school and elementary college courses, these rock and mineral specimens provide a complete range of materials for comparisons of ign...

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Human Genetics Taste Paper Set

Item Number:  (470104-538)
Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to t...

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Large Roman Arch

Item Number:  (470017-050)
No Glue Needed

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Equilateral Acrylic Prisms

Item Number:  (470101-252)
Demonstrate refraction and internal reflection.

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