Explores the principles of force and motion, describing how they have been applied from ancient to modern times.

Surveys various sources of energy and the ways in which they have been harnessed.

"A graphic nonfiction volume that introduces the properties of force and motion. Features include several photographic pages, a glossary, additional resource list, and an index"--

This book explores the natural resource of energy, describing its forms, sources and uses.

"Traces the progress of technology used to create energy to run machines from ancient watermills and windmills to today's biofuels, solar cells, and other renewable resources."--Provided by publisher.

"In this video Paul Andersen explains how energy can neither be created nor destroyed but may be transferred. Energy comes in many forms (including chemical, mechanical, light, electrical, and thermal). In AP Chemistry students must be accountable for interactions involving an increase in volume over time."--

This second 15-question physics review will continue to help you refresh and practice the concepts related to energy transfer, energy storage, elastic energy, kinetic energy, potential energy, dissipated energy, work energy theorem, interpretation of force position graphs, conservative forces, non-conservative forces, conservations of energy problems, and power.

"Paul Andersen explains how the energy in a closed system can be converted from kinetic to potential to kinetic energy. Sample problems and a simulation is contained."--

"An introduction to the six simple machines-the screw, lever, wedge, pulley, inclined plane, and the wheel and axle-and examples of how they are used in real life"--