It all happened because of Feeney's Original Astronaut Ice Cream. Those accursed pink bars entranced me with their sugary magic! Life on Gelo was fine until the fur-headed "humans" arrived. They invaded our asteroid with their loud drill machines and their endless greed, stealing our precious iridium to take back to their weird-looking blue-and-green planet. Then the mothership took off and four little fur-heads were marooned here. Luckily, the "kids" have cool things like hologram games and rocket bikes. And they know how to pilot starships! But there's plenty the junior humans don't know, like how to fight a feral thyss-cat or ride an usk-lizard. They're decidedly terrible at dealing with my stink gland (yes, we Xotonians have a stink gland). And they definitely seem powerless against the Vorem, a terrifying breed of rival alien that nightmares are made of. Thank goodness the Earthlings have me and all five of my eyes to look after them! If only I knew how to help them get back home. . . .

Describes the role that collisions with meteors, comets, and asteroids have played in the history of Earth and other planets in the solar system and examines what is being done to protect Earth from future collisions.

Bob helps a talking rock return to the planet Kal-dor.

Solve kid-sized dilemmas and mysteries with SCIENCE SOLVES IT! These fun science books for kids ages 5–8 blend clever stories with real-life science. Why did the dog turn green? Can you control a hiccup? Is that a UFO? Find the answers to these questions and more as kid characters dive into physical, life, and earth sciences. "This rock is totally from outer space!" At least that’s what Kaleo thinks when he picks up an amazing rock on the beach. Finding out more will lead him and his sister, Leia, on an adventure they’ll never forget! Books in this perfect STEM series will help kids think like scientists and get ahead in the classroom. Activities and experiments are included in every book!

A Short History of Nearly Everything meets Astrophysics for People in a Hurry in this humorous, accessible exploration of how meteorites have helped not only build our planet but steered the evolution of life and human culture. The Solar System. Dinosaurs. Donkey Kong. What is the missing link? Surprisingly enough, it's meteorites. They explain our past, constructed our present, and could define our future. Impact argues that Earth would be a lifeless, inhospitable piece of rock without being fortuitously assaulted with meteorites throughout the history of the planet. These bombardments transformed Earth’s early atmosphere and delivered the complex organic molecules that allowed life to develop on our planet. While meteorites have provided the raw materials for life to thrive, they have radically devastated life as well, most famously killing off the dinosaurs and paving the way for humans to evolve to where we are today. As noted meteoriticist Greg Brennecka explains, meteorites did not just set us on the path to becoming human, they helped direct the development of human culture. Meteorites have influenced humanity since the start of civilization. Over the centuries, meteorite falls and other cosmic cinema have started (and stopped) wars, terrified millions, and inspired religions throughout the world. With humor and an infectious enthusiasm, Brennecka reveals previously untold but important stories sure to delight and inform readers about the most important rocks on Earth.

Adriana Ocampo grew up in Buenos Aires, Argentina, dreaming about exploring planets. She never doubted that all her dreams would come true someday. How did Adriana land a job with NASA, the U.S. space agency, while still in her teens? How did a robot parked on Mars make her fall in love with rocks and instantly decide to become a planetary geologist? Adriana's imagination and can-do attitude have led her to a life of science adventures. Adriana helped find the missing Crater of Doom, a hole blasted out of Earth by a killer space rock 65 million years ago, when the dinosaurs died out. Now she's searching the world for the stuff that came from that crater. Between rock digs she explores other planets through the electronic eyes of NASA's robotic spacecraft. How did an imaginative young girl with a dream of space exploration become a planetary geologist? Author Lorraine Jean Hopping makes the woman and her science come to life on every page, delighting readers of all ages.

"The solar system, space rocks, and beyond introduces kids to prehistoric Earth, its relation to other planets, and to the solar system as a whole through ten hands-on labs. The interactive activities educate children on fossil hunting, Earth's lifespan, and the mysteries of geysers and concretions" -- back cover.