All Formats & Editions
Sound
At one time, fighter pilots thought they could never fly faster than the speed of sound. Now, many planes--and the people in them--hurdle through the sky at Mach 1! Readers will find sound a fascinating subject as they discover the many ways this form of energy is used today,...
Sound
Gareth Stevens Vital Science books are designed to help prepare students for NCLB science testing by reinforcing key concepts across the science curriculum. The eight volumes in Physical Science use clear language and a variety of photographs and diagrams to increase students'...
Sound
At one time, fighter pilots thought they could never fly faster than the speed of sound. Now, many planes--and the people in them--hurdle through the sky at Mach 1! Readers will find sound a fascinating subject as they discover the many ways this form of energy is used today,...
Sound
Gareth Stevens Vital Science books are designed to help prepare students for NCLB science testing by reinforcing key concepts across the science curriculum. The eight volumes in Physical Science use clear language and a variety of photographs and diagrams to increase students'...
ThriftBooks ® and the ThriftBooks ® logo are registered trademarks of Thrift Books Global, LLC
