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Project title Swimsuits and drag reductionFeatured science projectScience project video
Difficulty Level High school
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Instructions preview
1. For this experiment, the independent variable is the type of swimsuit used. The dependent variable is the time for the test object (container filled with sand) to reach the pool bottom. This is determined by measuring the time using a stop watch. The constants (control variables) are the weight and dimension of the container, the amount of soil and the depth of the pool. 2. The swimming pool is surveyed and a suitable location is selected where the depth of the pool is 1.5meters. 3. The 30kg of sand is poured into the airtight container . The container .....
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