How do astronauts take a nap? It's harder than you think! Astronauts use many different innovations to make living in space possible. In Reaching for the Stars: Sleeping in Space, you'll discover what technology astronauts take with them to be able to live in space! From shower packs and Velcro straps to robotic arms and astronaut ice cream, let's take a look at how astronauts eat, bathe, sleep, and play while in space!
Ancient civilizations imagined space as campfires or rivers of light. Today, we imagine spaceships and warp drives and aliens. But what about tomorrow? Would you ride an elevator up into space? In Reaching for the Stars: Imagining Space, you'll explore the amazing facts about past societies’ views on space, how science has taken us to where we are today, and where we could possibly go in the future!
If you like mysteries, there’s no better place to find them than in outer space! How are stars born? Where do we search for aliens? What is a black hole? With billions of galaxies to choose from, there will always be more questions than answers. In Reaching for the Stars: Investigating Space Mysteries, you'll explore some of science's greatest discoveries, and take a look at the mysteries of space that still need to be solved!
What do you have in common with an astronaut? We use space inventions and discoveries every day! From cell phones to firemen’s outfits, athletic shoes to robots, and more! In Reaching for the Stars: Bringing Space Home, you'll discover how our race to space has improved all of these—and more!
Some planets are cold, dark, and lifeless. Not Earth! Our world is full of light, heat, and motion. What makes the difference? Energy! Energy flows through growing plants and blowing winds. It powers your body and the machines you use each day. Discover how the sun's energy travels to Earth and how it is stored and used by living things. Learn why heat in our atmosphere is rising and what people can do to control it.
In Science Masters: Earth's Place in Space, readers will learn about Earth’s place in the Milky Way and the larger universe, and how humans are learning about the endless frontier of space. Living on a world as vast as Earth, it can be easy to forget that our planet is just a tiny speck in a massive universe filled with planets, moons, stars, asteroids, comets, dark matter, and maybe even alien life!
