What Is a Flying Saucer Cloud?
Have you ever looked for shapes in the clouds? You might have seen different animals, hearts, or racecars. But have you ever seen one that looks like a flying saucer? Clouds form when water vapor … Read more
Have you ever looked for shapes in the clouds? You might have seen different animals, hearts, or racecars. But have you ever seen one that looks like a flying saucer? Clouds form when water vapor … Read more
Today, skyscrapers can be found in almost every big city, but it hasn’t always been that way. The first skyscraper was built in the 1880s. It was only ten stories tall. Before the mid-1800s, most … Read more
Have you heard of Harriet Tubman? She was a very important person in American history. She escaped enslavement. She risked her life to help many others escape as well. She traveled far and wide. She … Read more
Last year, the United Nations (UN) celebrated 75 years since its creation. This year the UN looks ahead to the next 75 years. What challenges will world nations face? How can world leaders improve people’s … Read more
As school starts, you may be asked to research topics. When you research a topic, you examine it closely. You can read books about a topic. You can find newspaper articles about a topic. You … Read more
© 2024 McGraw-Hill Education. All Rights Reserved.