"Ionic+Properties+Learning+Activities"

A versatile marking tool.

Bring older, weaker magnets back to life with this magnetizer.

The Simple Metal Gyroscope provides a hands-on gyroscope experience.

Use as a starter kit or a refill.

Teacher’s Master Set for Use with Student GEO-logic® Historical Geology Sets

The Wheatstone Bridge is complete with binding posts.

Trebuchet: the greatest weapon from the ancient world

Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.

The Friction Block Set is ideal for simple friction experiments.

Survey of Major Life Forms in the Fossil Record

Comprehensive and High Quality.

Get crafty with the Bioplastic Kit: Strings and sequins™!

Examine the Role of Light Waves in Alternative Energy

Aluminum, economical plotting compass.

Quality resistors for electrical experiments.

Prelabeled and packaged.