question: does air resistance affect planes in flight?
purpose: i want to know what will happen to planes under air resistance.
hypothesis: i believe the paper air plane not under air resistance will travel faster
subject of back round research: air pressure
procedure: first you turn on the fan to low breeze. next, you throw the the paper air planes at the same strength.after that you record the data and repeat the tests two more times and record the data.
materials:paper, pencils, fan, poster board, computer, books, magazines.
type of graph:line graph
obsticals: it may be different data
estimated time of finish: may 17
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