- 2 Instructional text pages ( 1 on Friction and 1 on Decreasing Friction)
- 4 Experiments (‘Friction and Surface Textures’, ‘Friction and Heat’, ‘Friction: Sliding vs. Rolling’, and ‘Friction and Lubrication’)
Illustrations on pages are in color. However, printing these pages in gray-scale will work well and save $$! If you’d like to use in a center (laminated for use over and over again) print in color. Otherwise, I suggest printing in gray-scale if giving all students their own copies.