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The sailing stones of Death Valley
Unravel the century-old mystery of Racetrack Playa, where heavy rocks slide across the desert floor leaving long, winding tracks behind them.
4 chapters76 assets
by artiteacher · Jul 24, 2026
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Chapter 1
The silent racers of Racetrack Playa
1Where the stones run wild
2The heavy-weight champion rocks
3The stories left in the mud
4First eyes on the mystery
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Chapter 2
Decades of wild guesses
1The dust devil hypothesis
2The magnetic pull theory
3The ice sheet debate
4The gravity creep idea
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Chapter 3
The great 2014 breakthrough
1The Norris cousins' mission
2Catching the rocks in motion
3The secret of windowpane ice
4GPS data tells the truth
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Chapter 4
The science of ice sails
1The rare water ingredient
2The freezing night freeze
3The morning sun trigger
4The gentle wind push
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