Materials List: Stop Freewheeling Using Friction!
- assortment of materials to experiment with reducing and increasing friction, such as cardboard, paper, rubber, and sandpaper
- fabrication tools and adhesives to work with the above materials such as scissors, glue, and masking tap
- textbooks (used to create an incline for the ramp)
- toy model of a wheelchair
- lab notebooks and pens
- poster paper and markers