"The essential universe, from our most celebrated and beloved astrophysicist. What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There's no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly,...

A very simple look at the physics and property of matter.

"From the world-renowned physicist, co-founder of the World Science Festival, and best-selling author of The Elegant Universe comes this utterly captivating exploration of deep time and humanity's search for purpose. Brian Greene takes readers on a breathtaking journey from the big bang to the end of time and invites us to ponder meaning in the face of this unimaginable expanse. He shows us how, from its original orderly state the universe has been...

"First Science explains introductory physical science concepts about electricity through real-world observation and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.

"The most trusted explainer of the most mind-boggling concepts pulls back the veil of mystery that has too long cloaked the most valuable building blocks of modern science. Sean Carroll, with his genius for making complex notions entertaining, presents in his uniquely lucid voice the fundamental ideas informing the modern physics of reality. Physics offers deep insights into the workings of the universe but those insights come in the form of equations...

Compares the speed of various animals, from humans to cheetahs to peregrine falcons, with even faster things like rockets, meteroids, and light.

A rock sinks in the water. A hot air balloon floats in the air. Many objects float and sink. But what makes them move this way? And how do people use floating and sinking in their lives? Read this book to find out! Learn all about matter, energy, and forces in the Exploring Physical Science series, part of the Lightning Bolt Books collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books bring nonfiction topics to life!...

"First Science explains introductory physical science concepts about temperature through real-world observation and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.

Known for his breakthroughs in theoretical physics and his ability to make complex concepts accessible for all, Hawking was working on a final project at the time of his death: a book compiling his answers to the "big" questions that he was so often posed--questions that ranged beyond his academic field. Within these pages, he provides his personal views on our biggest challenges as a human race, and where we, as a planet, are heading next.

When twelve-year-old Simon becomes the official Keeper of the Order of Physics, he and his friends Owen and Alysha face extreme danger as they try to protect the Universe from destruction by evil forces.