On your mark, get set, go!

We raced cars of different weights to see what effect the weight would have on the distance traveled. The pull of the rubberband created a force that pushed the cars. What did you learn?

1 Response to "On your mark, get set, go!"

  1. YADIELLE Says:
    December 9, 2009 at 7:52 AM

    wOW THAT WAS FUN HA HA HA WELL BUT SOME OF THE CARS MADE A SPIN ODD.

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