Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that heat waves can make roads break apart? Yes! When it’s extra hot, the materials that roads are ma
Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that tornadoes have the strongest winds on Earth? Yes! Their winds can reach 300 miles per hour (483
Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that hurricanes can be seen from space? Yes! Weather satellites track hurricanes. Pictures from these
Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that millions of earthquakes happen every year on Earth? Yes! Most earthquakes are just too small for
化石如何保存過去的秘密？這本書將帶領讀者從最基本的問題出發，探索化石的定義與形成過程。讀者將了解不同種類的化石，以及它們如何幫助科學家拼湊出地球史前的樣貌。從恐龍的化石到微小生物的遺跡，內容豐富又條理清晰。對喜歡大自然、恐龍或古生物的孩子來說，本書既是入門知識，也是引發好奇的第一步。What kinds of fossils exist, and where are they found?What are fossils and how do they form? This book answers these questions and many more about the fascinating world of fossils. From the discovery of dinosaurs to the information fossils reveal about Earth's prehistoric past, everything readers need to know is covered!
Did you know the moon is considered a natural satellite? Or that its gravity affects ocean tides on Earth? This book explores the closest celestial body to Earth and the ways in which the moon and Ear
Did you know that stars explode? Or that they can be different colors? Have you ever wondered how many stars exist in the universe or how they form? These are just a few of the topics covered through
Learn how to navigate the complex world of social media.A True Book: Get Ready to Code series allows readers to discover the power of computer programming. Readers will be inspired to dive into the sc
Presents information about the causes of such extreme weather as hurricanes, tornadoes, droughts, snow storms, giant hail, and wild fires, including examples of such events from the past.
Offers information on science laboratories in extreme environments, including five thousand feet underground, in the middle of Antarctica, and at the bottom of the Atlantic ocean.
When Steve Jobs died in 2011, the world mourned the passing of one of the most influential inventors and business leaders in history. Readers will learn about Jobs' incredible life and get a close loo
Every day, millions of students are forced to endure emotional and physical attacks from bullies. Readers will learn how to recognize signs of bullying and prevent it from continuing. They will also f
Explains what meteorology is, shows the impact of the weather on human history, and looks at origins of weather phenomena, the role of the water cycle on weather, and the work that meterologists do.
Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that smoke from wildfires can travel thousands of miles? Yes! If a wildfire is large enough, wind can
Conditions on Earth are becoming more and more extreme and kids want to learn about it! Is it true that, at any given time, about 20 volcanoes are erupting somewhere on Earth? Yes! Sometimes volcanoes
After decades of segregation, women were at the forefront of the civil rights movement, the largest social upheaval since the end of the Civil War.Alongside men, they were leaders, planners, organizer
World War II completely disrupted life in the United States and throughout the world, and it was an empowering turning point in U.S. women's history.Some women joined the armed forces as nurses and pi
Many women of different backgrounds lived together in the American West.Former enslaved women left the racism of the Southern states to find a new life. White settlers traveled alone or with their fam
