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"Human Biology Lab Activities&"
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Density Super Pack
4 Holders, 12 Al Rods, 12 Brass Rods, 12 PVC Rods, 12 Polypropylene Rods
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Lab Labels
The pressure-sensitive labels are chemically resistant, stick to almost any surface, and can be marked with any writing instrument.
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Metal shapes, Set of 12
For density determinations, set of twelve in assorted sizes, shapes and masses.
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Science Take-Out® Acid Rain and Buffers
Learn How Certain Types Of Lake Bottoms Can Act As Buffers.
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Density Cubes - lead free
Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides, lead free.
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VWR® Lab Notebook
Keep track of lab data and results with this convenient lab notebook.
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VWR® C-Leg Motor Lab Benches
VWR® lab benches are ergonomically designed to meet the needs of laboratory personnel.
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Make Your Own Watershed Kit
Modeled after the award-winning EnviroScape models, this kit allows your students to create their own city and learn about water pollution at the same time.
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Plant Light and Water Tester
A slender probe gauges the soil mixture at the roots of a plant, while a light sensor on the front of the unit measures the amount of ambient light.
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Supertek® Equal Mass Density Cubes
Demonstrate the inverse relationship between density and volume.