Feature

  1. School on Wheels

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  2. Back Matter

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  3. All Populations Grow Alike

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  4. Building and Flying Model Airplanes

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  5. Nature Ramblings: Breaking up the Rookery

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  6. Oil Overproduction

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  7. Worse than Monkeys

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  8. Water Available Abroad

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  9. Science Seeks Relief for the Stung

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  10. July Weather: And Murphy

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  11. Entering Forbidden City

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  12. Do You Know about Magnets?

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