"The Mystery of Lyle and Louise"

For Versatile Optical Applications

Basic college level general chemistry activity.

Bulk hole plates to expand your TeacherGeek collection

This kit demonstrates the process of starch digestion.

Sale

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

Superior Grade Rubber Offers Softness, Resiliency, and Durability.

Squeeze and Study

Glass thermometers with Enviro-Safe Black liquid.

Useful for metal filing or glass cutting.

Ceramic Ring Magnets have a high resistance to demagnetization and don't need a keeper.