Concept
Speed ponders just how the change in the length of the track as well as a change in ramp height, directly affects the speed of the car. Students will apply the concepts of measurement, distance, time and speed, make predictions and report their findings on their observations.
 
Video Synopsis
Austin, looking at statistics about the Soap Box Derby, discovers that racers used to start higher up the hill. He wonders why this was changed.

Download the Teacher Guide (PDF file)  Lesson begins on page 133.

Online Activities for Speed