Wednesday, March 4, 2009

50 charly


My favorite thing of science is when we did the egg drop. The cause of the parashoot is that the gravity push on the egg . That made the egg go through the acceleration faze . But the parashoot that I made had air resistance on it causing it to flote down safely to the floor. 



roller coaster

must in case if the kid are gong to fall of the rollercoaster they can use there parashoot and float down safely to the floor because of the air resistance.

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