"activities&amp"

Soft, Pliable, Reusable.

This activity encourages students to use deductive reasoning when analyzing unknowns.

Show the surprising effect of an impulse load on a large inertial mass.

Economy Spinning & Casting Line

GREEN Basic Water Monitoring Kit features economical tests for eight different factors.

Double ended banana plug jumper wires.

Alloy tuning fork economy stamped.

This gyroscope is a classic physics learning tool.

An Excellent Reference of Real Discharged Bullets and Casings

A versatile manipulative for counting, sorting and craft building activities. Size of each: 4 1/2" x 3/8". Set of 500.

/!\WARNING: CHOKING HAZARD-Small parts. Not for children under 3yrs.

Good for magnetic experiments. Not so good with coffee.

In this experiment, students safely analyze the enzymatic decomposition of hydrogen peroxide.

Students perform thin-layer chromatographic separation of carotene, xanthophyll, and chlorophylls.

Very inexpensive magnetic compasses are specially suited for tracing the magnetic fields of bar magnets. Each compass has a polished aluminum case and a beveled glass top.

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.