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Published byJulien Corbell Modified about 1 year ago

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Research Phase Student Data

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Students created different shaped parachutes with the same area of 675 cm². Students used 4 strings that were 30 cm long and a paper clip for weight. Students completed 5 trials by dropping their parachute from the distance of 9 meters. Students used the same technique for dropping the parachute to ensure results were reliable.

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Students picked the top three shapes to further investigate-circle, square and parallelogram with various areas. Same procedures were used for all of the investigations.

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Students experimented with different materials as well as the two chosen shapes. The shapes had the same area of 675 cm². Second test included a large washer to increase weight. All other variables were the same as previous testing.

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