Incoming Resources
- The spark factor, the secret to supercharging energy, becoming resilient, and feeling better than ever, Molly Maloof, MD
- Energy, Jack Challoner
- What makes things go?, Libby Romero
- The conquest of energy. --
- Push and pull, by Mary Lindeen
- The shocking story of electricity, Suzanne Sherman
- Lift, mix, fling!, machines can do anything, by Lola M. Schaefer ; illustrated by James Yang
- Motion, by Philip Sauvain
- Energy and movement, [idea and concept of this work, Editorial Sol 90]
- Force & motion, Peter Lafferty