"The Mystery of Lyle and Louise"

Two Activities Introduce Your Students to the Periodic Table of Elements

Superior Grade Rubber Offers Softness, Resiliency, and Durability.

The nation's most exciting science competition now has kits for at-home use!

This investigation meets AP Science Practices 1, 3, 4, 5, 6, and 7.

Meets all Seven Science Practices

Examine the impacts of genetic equilibrium and selection on evolution

Introduce Students to the Structure and Properties of Polymer Molecules That Compose All Plastics

The Miller and Macintosh blades are compatible with any of the green band handles. Each blade is made from surgical grade stainless steel and has a large enclosed Fiberoptic core. The blades contain no crevices to trap bioburden and are easily decontaminated.

One Pound of One-Hole Rubber Stoppers in Various Sizes.

Investigate flowering plant meiosis

Spatulas with 50×7 mm thin flat rounded blades on either end.

This kit demystifies DNA's and RNA's connection to protein synthesis.

Highly Graphic Introduction to the Properties of Acids and Bases

The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.

Demonstrates mechanical to electrical energy conversion without batteries.

These 6 mm thick fiberboard wheels come with drilled center holes for 4 mm dowels.