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Observe how charges affect one another and propose an explanation in terms of charge distribution.

Basic Illustration Of Organ Enlarged For Easier Study

Explore protein synthesis

Survey set improves student's recognition of all three major rock groups.

Represents a Wide Range of Depositional Environments and Rock Textures

Obtain quantitative data for electrostatic experiments

Waterproof unit accurately monitors temperatures in freezers, refrigerators, incubators, and environmental chambers.

A small scale demonstration of renewable energy, this wind generator can be used with a voltmeter or datalogger to measure and monitor output.

Unbreakable Polypropylene

These slippable polystyrene Petri dishes provide optimal flatness.

Safe Storage for Test Tubes of All Sizes

Explore Bernoulli's principle of air pressure.

Designed for health science education.

Our best selling high school set.

This set of 10 models shows all stages of mitosis in an animal cell.

This sexless model dissects into eight parts for up-close human anatomy study.