Battery Holder for AAA Cells

Bring the world of biology into focus with our Introduction to Biology kit through a variety of hands-on experiments, over 35 science supplies, and a detailed manual. Study bacterial growth, blood flow, DNA and so much more!

View Details

Measure DC/AC voltage, DC current and resistance using this 19-function digital pocket multimeter.

View Details

This battery holder is made of black plastic and holds two AA batteries.

View Details

Holds two AA batteries. Includes cover and on/off switch. Great for electricity science fair projects!

View Details

This battery holder is made of black plastic and holds three AA batteries.

View Details

This large 34" (85 cm) human skeleton model offers a wonderful learning opportunity for both younger and older students.

View Details

10 x 12.5 cm white card with a millimeter scale on one edge.

View Details

A great way to explore static electricity! Included are a pith ball electroscope, fur friction pad, balloons and glass rod.

View Details

This telescope is highly affordable, easy-to-use, and is good for all-around astronomical observing. Great for beginner astronomers!

View Details

The Celestron FirstScope Tabletop Telescope makes an ideal entry-level astronomy gift. Bonus: It's stylish enough to serve as a decoration on your bookshelf or desk.

View Details