Eleventh Grade Experiment with Projectiles Science Projects (1 result)

Experiment with the flight distance, speed, and pattern of sports balls, rings, or frisbees. Throw, kick, or strike an object, measure what happens (sometimes even with a radar gun), and learn what affects the results.

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For this project, you'll use a baseball as a pendulum weight, studying the motion of the ball with and without spin. Wrap a rubber band around the ball, and tie a string to the rubber band. Fasten the string so that the ball hangs down and can swing freely. Mark a regular grid on cardboard, and place it directly beneath the ball to measure the motion. You can also time the oscillations with a stopwatch. Lift the ball along one of the grid axes, and let it go. Observe the motion and record… Read more
Free science fair projects.