Product List

Science

SatHunter

price:29.95

Calculate angles of satellite dishes. more

Shell-and-Tube Heat Exchanger

price:99.00

The easiest way to calculate Shell and Tube Heat Exchanger! more

SkyShed Backyard Observatory Building Plans

price:59.95

more

Steam Approximations

price:49.00

Steam approximations and physical properties more

Steam Approximations Spreadsheet

price:9.99

Steam approximations more

The Mapinguari Game

price:6.00

Save Mapinguari's Amazon rain forest home. more

The Rhino Game

price:6.00

Can you save the critically endangered African white rhino? more

The Whale Game

price:6.00

Save the world's whales and their ocean habitat! more

Universal Converter

price:15.00

more

Virtual Physics

price:29.00

Make experiments and observe physical phenomena in our virtual labs. more
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