If you throw a ball up in the air, it comes back down. Gravity brings the ball down. Gravity is a force that pulls things to Earth. Gravity affects all objects.
Photo Credit: Jose Luis Pelaez Inc/Blend Images
In the Know
What’s in a Name?
Names are important. Sometimes names change. Let’s look at the … read more
In the Know
World Cup Begins in November
People play soccer all over the world. A big soccer … read more
In the Know
Facts About the American Flag
On June 14, America celebrates Flag Day. Let’s find out … read more