The Pull of Gravity, Paperback

Reducere. In 1915, British astronomer Arthur Stanley Eddington was fascinated with Einstein's new theory of general relativity. The theory talks about how fo...

Reducere. Seventeen-year-old Arlo Santiago lives for the "Drone Zone"--that free, joyful, anti-gravity feeling. He achieves the Zone with risky motorcycle st...

Reducere. Everything movesKids run around the playground, cars drive on the road, and balls fly through the air. What causes all this motion? PhysicsForces a...

Reducere. Canals and Dams: Investigate Feats of Engineering invites children ages 9 and up to explore the innovation and physical science behind the amazing ...

DescriptionCorey J. White concludes his pulse-pounding space opera in Static Ruin. As the most wanted voidwitch in the galaxy has no place left to ...