An interactive approach which introduces the concept of force as something that pushes or pulls and includes a discussion of such forces as gravity, wind, magnetism, weight, and water.
Recent advances in harnessing energy from the wind, sun, and tides are explored. People are encouraged to seek resources beyond fossil fuels.
No energy to spare? This title in the LAST-MINUTE SCIENCE PROJECTS series is here to help. Discover how much energy is stored in a spring, and how to transfer energy. Each experiment follows the sc…
Describes the basic principles of what makes different things function, including food chains, solar power, potential and kinetic energy sources, and the various ways to use heat as a power supply.
Accurate enough to satisfy an expert, yet simple enough for baby, this clever board book explores climate change and the ways we can work to protect our planet for all babies. Highlighting many gre…