Dark Matter
$5.00
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Item# 05-5026
Atmospheric Gases
$10.00 ea
$60.00 set of 7
We couldn’t live on Earth if it weren’t for the perfect mix of gases. Oxygen, nitrogen, helium, ozone, argon, hydrogen, and neon combine to help you breathe, encourage plants to grow, and make the sky blue. Now you can take these fundamental gases with you to new and inhospitable planets. One quart each gas, contained in a tin-plated steel container. Purity of gas equivalent to ratio in Earth-standard atmosphere.
Notes
Writing by Bethany Jean Clement, Paul Hughes.
Suitable for ages eight and up.
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