Feature

  1. Back Matter

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  2. Lawbreaking America

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  3. X-Ray Reveals Portrait

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  4. Mars, Ruddy Planet, Closest to Earth This Month

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  5. Front Matter

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  6. Burning Atomic Hydrogen

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  7. Fighting Forest Fires with Weather Science

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  8. Stammering Shows Character

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  9. Cactus Spines Trap Toad

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  10. Copernicus’ Universe

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  11. Gypsies Speak Hindu Tongue

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  12. Jupiter’s Moons Face Planet

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