Diatoms slide, mixed, w.m.

This 30 ml bottle is a saturated solution of calcium hydroxide, commonly called limewater. See more information below to learn more about this solution and discover how to make limewater yourself!

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Go deeper with chemistry this school year as your student studies chemical reactions, radioactivity, and more. This bundle includes detailed teacher guides, full-color student workbooks, and hands-on experiment supplies.

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Discover spectroscopy and how astronomers use it to study our Sun, the stars, and the universe! This high school earth and space kit provides a full month of learning to explore the connection between electricity and magnetism and the Sun.

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What impacts do humans have on acid rain and ocean acidification? Your young environmentalist will recognize and test the impact pH has on the natural and man-made world with this earth science curriculum kit.

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Eyes are astounding! Cow eyes, pig eyes, and sheep eyes have similar structures to that of a human eye. This comparative eye dissection kit provides an inside view of how the eye works. Explore subtle differences between three specimens.

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Learn about why animals look the way that they do. This life science curriculum kit explains animal traits and how that impacts their survival. Play the survival game detailing natural selection and explore examples from each class of animals.

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These #4 rubber stoppers are 20-26 mm diameter with one 5 mm diameter hole.

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Get the materials you need for doing the lab activities in Science Lifepac Grade 10.

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This high-quality borosilicate glass petri dish is designed for repeated sterilization and reuse.

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Klearol mineral oil is a highly refined light paraffin oil that is chemically and biologically stable. Take a look at the table below to discover the klearol mineral oil formula, form, storage code, and more!

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