Illustrates with simple examples and experiments the principles behind natural forces and the motions they create as well as their effects and how they can be utilized.
There are forces at work whenever you throw a ball, run up the stairs, or push your big brotheroff the couch. Want to learn more about the forces around you? Read and find out!
The pull of gravity and the movement of Earth are just two examples of how force and motion affect every second of our lives. Help your readers explore the laws of motion and much more. Models relating to the physics of magnets, jumping on the moon, and why it's a good idea to wear a helmet while biking are some of this book's activities that leverage experiential learning to foster concept mastery.
You push a swing. Your brother pulls a wagon. Forces are at work all around you. But what exactly is a force? And how do forces act on different objects? Read this book to find out! Learn all about matter, energy, and forces in the Exploring Physical Science series—part of the Lightning Bolt BooksTM collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt BooksTM bring nonfiction topics to life!
"Discusses simple physics, including levers, and forces, including gravity and centrifugal force, that are present when playing on a playground. Includes science experiments that demonstrate forces"--
"Beep Beep Sheep in a jeep on a hill that s steep.""Sheep in a Jeep" is well-loved by the preschool and early-reader sets for its slapstick story of five sheep (in a jeep) and silly sound effects especially when the jeep goes splash and thud in the mud Nancy Shaw s rollicking rhymes are Seuss-snappy, and Margot Apple s appealing pencil illustrations are expressive and hilarious. Shear delight. Don t miss Shaw and Apple s other sheep-heaped titles: "Sheep in a Shop," "Sheep on a Ship," "Sheep Out to Eat," "Sheep Trick or Treat," "Sheep Blast Off," and "Sheep Take a Hike." "
Everything moves! Kids run around the playground, cars drive on the road, and balls fly through the air. What causes all this motion? Physics! Forces and motion rule the way everything moves through space. In Explore Forces and Motion! With 25 Great Projects, readers ages 7 through 10 discover that the push and pull of every object on the planet and in space depends on how a force acts upon it. Things float because of a force called buoyancy, we stick to the ground because of a force called gravity, and we make footprints in sand because of a force called pressure. Physics becomes accessible and interactive through activities such as a experimenting with a water cup drop, building a bridge, and spotting magnetic field lines. Simple machines such as levers, pulleys, and wedges are used as vehicles for discovery and comprehension of the foundational concepts of physical science. Using a theme familiar to everyone—motion—this book captures the imagination and encourages young readers to push, pull, twist, turn, and spin their way to learning about forces and motion.
The great physicist's elegant, concise survey of Newtonian dynamics proceeds gradually from simple particles of matter to physical systems beyond complete analysis. Includes "On the Equation of Motion of a Connected System," from Volume II of Electricity and Magnetism. Appendixes deal with relativity motion and principles of least action.