8. November, 2016Uncategorized

bar Graph:  graph the average distance the marble rolled off of each ramp – low, medium and high – as instructed in class. Graph must have a title and each axis must have a title.



  1. State the purpose of the experiment.
  2. State your formal hypothesis.
  3. State the relationship between the ramp steepness and marble speed.
  4. Provide two data points as evidence.