Test your rock & mineral smarts—are you a Rock Star? Think you know rocks and minerals? Take the Science Trek quiz! Test your smarts on gold, salt, Earth’s oldest rocks, gemstones on Mars, and the ...
ZME Science on MSN
Thundereggs Are Nature’s “Loot Boxes” and Can Hold Hold Geological Masterpieces Inside
Thundereggs look like regular rocks from the outside, but contain intricate and colorful mineral patterns inside — often made ...
Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting. Science ...
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