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In a series of fun and involving hands-on astronomy experiments, kids learn how distance from the sun affects atmospheri
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This is an homage to the great book Sum by David Eagleman, which has forty conflicting (and dreamy) answers to the quest
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“Anyone who is not shocked by quantum theory has not understood it.” Since Niels Bohr said this many years ago, quantum
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"Touches on a dizzying array of subjects, including UV rays, inert gases, fossils, meteorites, microwaves, rainbows
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Welcome to the weird and wonderful world of the Bible. When we read Scripture we often imagine that the world inhabited
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