mechanics

Explains the concepts of motion and balance, looks at the connection between them, and discusses the related topics of gravity, friction, momentum, and equal and opposite reaction.

Presents a children's book for early readers that describes how different machines are used to make work much easier.

Provides instructions for a variety of experiments to study the effects of forces on bodies or fluids at rest or in motion.

It's a big day for Dylan. He's helping the Animal Mechanics at his dad's garage. There are loads of cars and lorries to fix, and Dylan reckons he'll soon be an Expert Mechanic - even if he does cause a bit of havoc along the way.

Explores how applied physics relates to the design and construction of roller coasters. Describes the physical dynamics of a roller coaster, explaining the role of potential and kinetic energy, friction, gravity, momentum and acceleration. Also introduces how the inertial effects, known as G forces, give roller coaster riders a thrilling experience.

Mythbusters Adam Savage and Jamie Hyneman conduct experiments to determine if there is any truth or scientific basis to various myths related to inertia, including if a football filled with helium will fly farther than one filled with air.

This informative title helps readers understand the busy world of mechanics the community helpers.

Examines the science of force and movement and how it applies to everyday life. Includes teacher notes.

Explains how sound and light waves work and how they help us interact with the world around us.

"Provides readers with an engaging introduction to friction. With colorful spreads, clear text, helpful diagrams, and a 'Science in Action' activity, this book offers an exciting look at physics in the real world"--From the publisher's web site.