Explains how inclined planes are used, presenting examples from the past and in everyday contemporary life.

Learn about how an inclined plane works! Beginner readers and budding young scientists will love learning about using simple machines in everyday situations. Along the way, readers will be supported by expertly leveled text, a strong text-photo match and appropriate text load. Readers will be excited to dig in and learn all about simple machines and basic physics concepts.

The Third Edition provides a comprehensive introduction to trench rescue, focusing on the knowledge and skills required to effectively perform rescues in a variety of trench environments.

Emergent readers are introduced to simple machines and how we use them to move things.

Trench Rescue: Awareness, Operations, Technician, Second Edition is the most comprehensive, up-to-date trench resuce textbook on the market. This new, full color edition will help fire and rescue personnel learn the procedures necessary to conduct rescue operations that will mitigate most types of trench collapse incidents. Based on NFPA 1006, Standard for Rescue Technician Professional Qualifications, 2003 Edition, the text is designed for awareness, operations, and technician level trench rescue courses. Turn to Trench Rescue: Awareness, Operations, Technician, Second Edition for updated coverage of trench tools and equipment, PPE, rescue system preparation, types of collapses, hazard control, and more!

List of members in v. 1-3, 5, 7, 9, 11, 13, 15, 17, 19-20, 22, 24, 26, 28, 30, 32, 35, 37, 39, 41, 43.

Exam Prep: Technical Rescue-High Angle is designed to thoroughly prepare you for a Technical Rescue certification, promotion, or training examination by including the same type of multiple-choice questions you are likely to encounter on the actual exam. To help improve examination scores, this preparation guide follows Performance Training Systems, Inc.'s Systematic Approach to Examination Preparation. Exam Prep: Technical Rescue-High Angle is written by fire personnel explicitly for fire personnel, and all content has been verified with the latest reference materials and by a technical review committee. Your exam performance will improve after using this system!

In 1968, during a forty hour period, the Air Force flew 189 sorties to rescue a Navy A-7 pilot, call sign Streetcar 304, in one of the largest rescue efforts of the Vietnam War. Before it ended, four pilots had ejected, seven planes were lost or heavily damaged, and, at one point, seven airmen awaited rescue behind enemy lines. Streetcar 304 now provides his personal narrative about the event.On his very first combat mission, Fields catapulted off the USS America, flew to Laos, dropped his bombs in the midst of an enemy trap and was shot down. Streetcar describes his last tearful farewell night at home with his wife, his tracer ridden bomb runs and a last moment ejection. Cringe when he describes being shot at while floating down in his parachute. Ride along in the cockpit of two rescue pilots as enemy tracers zoom upward and shoot each one down. Feel your heart skip a beat as Streetcar and one Air Force pilot separately evade numerous close encounters with Phatet Lao guerillas, are nearly killed time and again by friendly bombs, and deal with the stress of jungle animals and lack of sleep. Suffer with his wife when she receives word that he is down, fate unknown, and then describes her own forty hours of suspense. Relate to the pilots who are ordered to make one final rescue attempt. Shed a tear with Streetcar when one rescuer is captured by the enemy. Experience the final harrowing rescue attempt during which Fields is wounded by a friendly bomb.