"Ionic+Properties+Learning+Activities"

New Design for More Accuracy

Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.

Measure grip strength, pinch strength, and muscle fatigue wirelessly with Go Direct® Hand dynamometer.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

Aluminum inclined plane with protractor.

Prelabeled Vials For Convenience

Uses conductive play dough and insulating play dough to teach electrical circuits basics in a fun, hands-on way.

Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.

Demonstrates static magnetic fields.

Individual round glass lenses made with high optical purity glass.

Easy to read scale for performing centripetal force experiments.

The U.S. Customary (or English) SAFE-T Weights™ have the same features as the Metric SAFE-T Weights™.

Spectrometer prisms offer a different index of refraction for every need.

A perfect guide for your next race.

Teach Elementary-Level Math With Ease!

A hands on visual of converting heat to power.