Incoming Resources
- Cut, chop, and stop, a book about wedges, by Michael Dahl ; illustrated by Denise Shea
- Wheels & axles, by Valerie Bodden
- Make this!, building, thinking, and tinkering projects for the amazing maker in you, Ella Schwartz ; photographs by Matthew Rakola
- Rolling along, the wheel and axle, written by Gerry Bailey ; illustrated by Mike Spoor
- Inclined planes, by Valerie Bodden
- Winding around, the screw, written by Gerry Bailey ; illustrated by Mike Spoor
- Splitting apart, the wedge, written by Gerry Bailey ; illustrated by Mike Spoor
- Roll, slope, and slide, a book about ramps, by Michael Dahl ; illustrated by Denise Shea
- Wheels and axles, Andrea Rivera
- Pressing down, the lever, written by Gerry Bailey ; illustrated by Mike Spoor
- What do wheels do all day?, April Jones Prince ; illustrated by Giles Laroche
- Scoop, seesaw, and raise, a book about levers, by Michael Dahl ; illustrated by Denise Shea