Incoming Resources
- You wouldn't want to live without gravity!, written by Anne Rooney ; illustrated by Mark Bergin ; series created by David Salariya
- Gut-wrenching gravity and other fatal forces, by Anna Claybourne
- Heavy and light, by Joyce Jeffries ; all illustrations by Planman Technologies
- Gravity, by Chris Woodford
- The ups and downs of gravity, David A. Adler ; illustrated by Anna Raff
- What is gravity?, by Lisa Trumbauer ; consultants, David Larwa [and] Nanci R. Vargus
- I fall down, by Vicki Cobb ; illustrated by Julia Gorton
- Gravity, [by] Matt Mullins
- The mystery of gravity, by Barry Parker
- Gravity is a mystery, by Franklyn Branley ; illustrated by Edward Miller
- The trouble with gravity, solving the mystery beneath our feet, Richard Panek
- The ascent of gravity, the quest to understand the force that explains everything, Marcus Chown