Materials List:
High Arches, Low Arches
https://www.teachengineering.org/activities/view/cub_convshoes_lesson01_activity2
Each student needs:
- 2 sheets of construction paper
For the entire class to share:
- tub, big enough for a foot to step into
- water, enough to fill ½ inch (1-2 cm) in the bottom of the tub
- paper or cloth towels
- markers