"Educational Materials"

Balance Equations Safely with Microscale Stoichiometry

Map light intensity vs. position for various slit geometries.

TeacherGeek high quality 5×10×305 mm basswood strips are used for the construction of our Crazy Contraptions, Bridges or in original design innovations.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

With this kit, students test water samples the same way analysts in the fields do.

This large Van de Graff generator uniquely offers alternative drive modes, either hand-cranked or motor driven.

Learn while you play with this interactive review game. Students play Bingo using 75 review cards covering the curriculum standards on rocks.

Intermediate-level rocket with laser-cut balsa fins and streamer recovery system.

Add more cubelets to your STEM collection.

Easily teach chromatography in organic chemistry, physical chemistry or high school and college chemistry.

Introduce Chemical Equations Involving Single and Double Replacement Reactions

Cause a color changing reaction to happen using an enzyme you extracted from cells that you engineer.

WARNING: CHOKING HAZARD - Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once. (2) Item contains latex, which is known to cause allergic reactions. Use with caution.

Understand the Kerr effect like you never have before!

Four individually wrapped colored sticks of easy-to-use Permoplast modeling clay can come in handy when doing setups for an optical bench. Each stick of clay weighs 0.25 lbs. Colors include red, yellow, blue, and green.

The Classroom Kit will allows students to experiment with modern physics and learn about one of the most intriguing and exciting phenomenon of modern times – Superconductivity.