Wednesday, March 4, 2009
#40 ethan
one experiment we have done in science is the egg drop experiment where we made a contraption to make Air Resistance to bring the egg down safely while also having it down the slowest air resistance is use when making a roller coaster by slowing down the ride at the end air resistance controls the speed of the roller coaster
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment