"science kits&amp"

Ever Wonder if your Blood is Type A, Type B, or Something Else?

Why do we have kidneys?

How are diseases transmitted?

Designed with Elementary Students in Mind!

How does DNA fingerprinting determine paternity?

Is the victim a male or female?

Students observe the movement of substances across a selectively permeable membrane with this intriguing kit.

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How Do Hair and Fiber Differ?

Encourage Interest in Recycling with a Tabletop Composter

What colors make black ink?

Use the Exact Water-Testing Procedures Used by Health Authorities

Change your students' view of light with this kit that teaches an inquiry-based lesson on optics.

Simulate decomposition in a sanitary landfill versus an open-air dumpyard.

Students build two different gliders — a hamburger shaped glider and a hot dog shaped glider.

This kit test for salinity using the Direct Reading Titrator method.

Nitrate reducing agent for LaMotte products.