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.
Introduces basic facts about the properties of flight with instructions for related experiments and projects, and includes birds, bows and arrows, cannons, kites, hot air balloons, airships, gliders, helicopters, rockets, and many others.
When people are in trouble, the Man of Steel always flies in to save the day. But what is flight and what makes it possible? Can anyone or anything in the real world soar through the air like Superman? Get ready to explore and learn about the amazing science of flight alongside the World's Greatest Hero.
Simple text and hands-on projects help young readers explore real-life flying vehicle engineering projects, including the science behind how these vehicles are planned and built.
Presents a discussion of the aerodynamic principles involved in the flight of everything from insects to birds and aircraft, covering topics such as lift, drag, wing loading, cruising speed, and energy efficiency.
"Carefully leveled text and vibrant photographs introduce young readers to the physics principles that keep paper airplanes aloft."--Provided by publisher.
Eli and his friends decide to build a small plane together. The story follows the friendly trio as they learn all about how a plane flies and how it is constructed. Detailed illustrations show the inner workings of a plane, teaching children the basics of how each part works together to get the plane flying.
An introduction to the mechanics of flight, discussing the aerodynamic principles that underlie the flight of everything from birds to 747s, and using comparisons, anecdotes, and examples to explain concepts such as lift, drag, cruising speed, and fuel efficiency.
