wispy cloud with thin green, blue, purple, and orange streaks on its edges
In the Know

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

In the News

The Sky is the Limit!

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

In the Know

What Are Reliable Sources?

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