"There are many events in track and field, such as running, jumping over hurdles, and throwing the discus. The science behind these activities is explained in this high-interest guide. Supporting the engaging and educational narrative are diagrams that display concepts such as runners' starting angles, which help them prepare to execute a sprint. Momentum and gravity are explained in the context of these activities. Helpful fact boxes, graphic organizers,...

"Discusses science of track and field events using biology and physics"--

"Asteroids come in all shapes and sizes--and hit our planet in them, too. But what happens if a catastrophically large one approaches earth? By looking on the ground at historical asteroid craters and present-day falls, and up into space for the big ones yet to come, a wide variety of scientists are trying to figure out how to track asteroids--and how to avoid devastating impacts in the future."--

Describes the work of a man who tracks trash as it travels great distances by way of ocean currents.

The #1 New York Times bestseller. Over 15 million copies sold!
Tiny Changes, Remarkable Results
No matter your goals, Atomic Habits offers a proven framework for improving—every day. James Clear, one of the world's leading experts on habit formation, reveals practical strategies that will teach you exactly how to form good habits, break bad ones, and master the tiny behaviors that lead to remarkable results.
If...

Behind every long stride, high-flying pole vault, and perfectly controlled discus throw, science is at work. As a high jumper takes off, potential energy is converted into kinetic energy. A discus thrower builds up momentum while spinning. Find out how science is involved in Olympic track and field events and how athletes take science into account in their quest for the gold medal.

When a field mouse asks Carl the earthworm why he tunnels through the dirt, Carl doesn't have an answer, so he sets off to find out.

Pike Logan tracks highly-trained Russian assassins to Brazil in this blistering, action-packed thriller from New York Times bestselling author and former Special Forces Officer Brad Taylor. Pike Logan and the Taskforce were once the apex predators, an unrivaled hunting machine that decimated those out to harm the United States, but they may have met their match. While Pike Logan and Jennifer Cahill prepare to join their team on a counter-terrorist...

Ms. Frizzle takes her kids on a whirlwind tour, from the Arctic to the equator so they can see telltale signs of climate change.

Spider-Man's conflict has been within himself: the struggle between Peter Parker and the responsibilities of Spider-Man. But Peter Parker, finds that his greatest battle is about to begin. It's great to be Spider-Man, but being Spider-Man comes at a price: only Spider-Man can protect his fellow New Yorkers from the formidable villains that threaten the city. Peter must confront a foe far more powerful than he. Peter comes to realize that all of his...