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Keywords:

Flight, Helicopters, Lift, Rotors, Weight

Mediator:

Elementary school teachers

Language:

English

General

Essential Resources: 

Protective eye wear; Chalk or tape; Drawing paper; Crayons or coloring pencils; Template for rotors; Paper and cardboard of various weights; Heavy aluminum foil; Hole punchers; Drinking straws; Scissors; Cellophane tape; Rulers; Chart paper; Stopwatches or watches/clocks with second hands; Rubber tubing or hose