Incoming Resources
- Put inclined planes to the test
- Build your own chain reaction machines, how to make crazy contraptions using everyday stuff : creative kid-powered projects!, Paul Long
- Wheels and axles
- Let's find levers
- Ramps
- Holding a door open, wedge vs. wheels and axles
- A maker's guide to wheels
- Inclined planes
- Wheels, David and Patricia Armentrout
- Levers, Coral Martincavage
- Backhoes dig!
- Makerspace projects for building simple machines, Brooks Hays
- Let's find pulleys
- Simple machines, a Sesame Street science book, Marie-Therese Miller
- Cranes
- Levers
- Pulleys at work, Maggie S. Wesley
- Levers
- Let's find inclined planes
- Levers
- Mechanical engineering in the real world
- Pulleys
- Put screws to the test
- Ramps and wedges, Sian Smith
- Wheels and axles
- Going ice fishing, lever vs. screw
- Levers
- A maker's guide to wedges
- Pulleys, Siân Smith
- Wedges, David and Patricia Armentrout
- Let's find wedges, Wiley Blevins
- SIMPLE MACHINES!, with 25 science projects for kids
- Wheels and axles at work, Maggie S. Wesley
- Wedges in action, Gillian Gosman
- Inclined planes
- Put levers to the test
- Cranes
- Simple machines
- Pulleys, Madison Miller
- Why do tractors have such big tires?
- Ramps
- Put Inclined Planes to the Test, Sally M. Walker
- Simple machines, The Way They Work - Physics Books For Kids Children's Physics Books
- Simple machines, Marla Conn
- Raising a bag of toys, pulley vs. inclined plane
- Levers
- Working with levers, Ronald Machut
- Simple machines
- How do seesaws go up and down?, a book about simple machines
- Wedges, Andrea Rivera