Exploring the evolution of scientific understanding, this book delves into common misconceptions about plants and animals, such as the myths surrounding bulls and the color red, or the belief that bats are blind. It highlights how initial theories, once accepted, were later debunked through research and observation. Readers will discover the fascinating journey of scientific thought and the importance of questioning established beliefs as new evidence emerges.
Designed for young learners, this innovative series features easy-to-read nonfiction texts that encourage higher-level thinking through built-in questions. Each book includes engaging activities such as map exercises, animal-body diagrams, and a Hunt-and-Find section to develop pre-index skills. The series aligns with national science education standards, covering essential concepts like systems, order, organization, and life science, making it an effective resource for educators seeking to enhance students' scientific inquiry and understanding.
Weather robots play a crucial role in gathering vital environmental data, assisting scientists in predicting weather patterns and monitoring climate conditions, particularly in extreme locations like Antarctica. Their innovative design allows them to fly into the atmosphere, providing insights that enhance our understanding of the planet's climate.
Household robots are designed to perform various tasks that simplify daily life, such as cleaning floors, mowing lawns, and waking you up in the morning. These innovative machines enhance convenience and efficiency, showcasing the growing role of technology in home management.
Science's Biggest Mistakes about Astronomy and Physics
Exploring historical misconceptions in physics and astronomy, this book reveals fascinating theories once believed to be true, such as the sun orbiting the Earth. It delves into various missteps that shaped scientific understanding, offering readers an engaging look at the evolution of thought in these fields.
Using the Internet can be an exciting adventure. But it is important to use it safely. How can you use computers responsibly? And how can you be a good digital citizen? Read this book to find out!
"Describes the history, care, and training of setters used for hunting"--Provided by publisher.
"All kids who've wondered what's inside their computer or smartphone will love this book about the hardware and operating systems that help make our tech tools amazing!"--
With bodies designed to help them hide in the water, killer whales roam the ocean in search of their next meal. Readers will learn about what makes killer whales such deadly predators, from their hunting styles to what they like to eat.