Tyrone and Valerie wanted to determine what feature of a paper airplane would cause it to fly the
farthest. Tyrone made his airplane with wider wings than Valerie's airplane. Valerie's airplane had
shorter wings, and the body of the airplane was also narrower and longer than Tyrone's. After testing
the two airplanes several times, the evidence shows that Tyrone's airplane flew farther through the air
than Valerie's airplane.
Describe why the investigation above is not adequate to explain which airplane feature
caused Tyrone's airplane to fly farther than Valerie's.
Answers: 3
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