In the Know

Skyscraper Month

Today, there are buildings all over the world that stretch up into the sky, a hundred stories or taller. The tallest building in the world, the Burj Khalifa, is more than 160 stories! But skyscrapers … Read more

In the News

Twentieth Anniversary of 9/11 Approaches

On September 11, 2001, the United States suffered its worst terrorist attack. Members of a  terrorist group called al-Qaeda hijacked three airplanes. They crashed the planes into the Pentagon outside of Washington, D.C., and the … Read more

In the Know

Back to School

If you’ve been learning remotely for over a year, going back to school might feel different. You might need to wear a mask to school. If you aren’t used to wearing a mask all the … Read more

In the News

What Is Ransomware?

Imagine that you are doing some work or playing a game on your computer. The computer stops working. You get a message from someone who says that they will make your computer work again. But … Read more

In the Know

What Are the Paralympics?

You have probably seen the Olympic games in the news this summer. But have you heard of the Paralympics? “Para” means “alongside.” The Paralympic Games take place right after the Olympic games. They are in … Read more

In the Know

National Night Out

Every August, communities across the country have events for National Night Out. National Night Out is “America’s Night Out Against Crime.” This event helps people learn how to reduce crime. National Night Out has another … Read more

Maya Angelou and Sally Ride
In the Know

Special Coins Honor Women

The United States Mint makes coins. The Mint recently announced a new four-year program. It will honor women who did important things in the United States. Their images will appear on quarters starting in January, … Read more

GPS
In the Know

Summer Travel: How Does GPS Work?

A Global Positioning System (GPS) is a system with three parts: satellites, ground stations, and receivers. More than 30 satellites circle Earth. They send out constant signals. Ground stations use radar to track the satellites. … Read more

Olympics
In the News

Summer Olympics in Tokyo

UPDATE: As COVID-19 cases continued to rise, the Japanese government declared a state of emergency. The Olympic games will continue, but no spectators will be allowed to attend events. Only athletes, trainers, and members of … Read more