Related Literature 7. Additional Activities 8. Increase the size of the numbers next to the yardstick. You can increase the size of the ball, but test it before using. Many large balls do not bounce well.
Students can also perform the activity by pushing the balls off the shelves of a bookcase.
If this method works best, tape the yardstick and Post-its to the bookcase. General Strategies for Science for the Disabled 11. Experiments and the Science Standards 12.