"PARKWAY PLASTICS, INC."

Generally used to hold tissue to the dissection pan, T-pins are also good for marking structures.

This aluminum tuning fork has sliding weights on each tine.

Even frequencies make harmonic relationships clear and calculations easier.

These glasses make the study of light and color fun and easy.

The Parallax Standard Servo is ideal for robotics and basic movement projects.

Heat gun, black and decker.

Medium grade, 180 grit. 9×11" sheets.

Easy to use and adaptable.

Alkaline batteries available in 9 V, C, D, AA types.

Picture the water cycle.

Aquaponic and Hydroponic safe water dechlorinator to breaks the chlorine/ammonia bond in chloramines.

For Demonstration of Typtophan Dependance or Independence in Yeast

Piezo popper kit.

Economical starter pack of meteorites and impactities.

Make classroom demonstrations on the white board easy with this oversized magnetic protractor.

This remarkable little scale is sturdy and easy to use.