"Educational Materials"

What Molecules Can Pass Through The Pores Of A Cell Membrane?

Four gears of different sizes, perfect for any investigation or maker project.

This balsa wood is pre-shaped in an airfoil shape.

Explore wind energy affordably and easily.

3' Fiber optic element, easily demonstrates the bending of light through the fiber optic wire. An inexpensive way to introduce students to fiber optics specifically the use of fiber optics for visual applications.

Demonstrate refraction and internal reflection.

Design And Conduct A Controlled Experiment.

Bulk syringes to expand your TeacherGeek collection

Identifying Fingerprints Without Powder!

Durable plastic knife switch for electrical circuits.

A crime scene investigation for grades K-1.

This extra large chart pad is perfect for your classroom presentations. It contains 70 sheets that are 24" x 32" and is made of 100% recycled material.

Affordable, easy, fun.

Bigger design for easy connections.

Students identify and quantify microbes in air, soil, water, or any surface.

Utilize your Vernier probeware to study and analyze water through 16 water quality tests.