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Subject: Mathematics
Grade Levels: 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade,
Synopsis: Sailing the ocean no longer requires triple-masted schooners-in fact you can do it on a vessel no larger than a surfboard. What's the secret to designing a windsail that can skim the surface of the sea at 20 miles an hour, yet respond instantly to a sail?
Running Time: 01:41 minutes