In the Know

What Is Corn Sweat?

You might have recently heard about “corn sweat” on the news. Does corn really sweat? And how can it affect our weather? Corn releases moisture. And like sweat, it evaporates,or changes from a liquid to … Read more

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 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

In the Know

Why Do We Sweat?

Have you ever been playing outside on a hot day when you notice your face and hair are all wet? What happened? Don’t sweat it—it’s just sweat! While you are at play your body is … Read more

In the Know

The Rising Cost of School Supplies

If you’ve been to a store lately, you may have noticed a lot of signs for school supplies. School will be starting soon in many places. Many people will need to buy school supplies. However, … Read more