Gravity is the force that pulls things toward each other. On Earth, gravity is what keeps us on the ground and makes objects fall instead of floating away.
Quick Facts
Science Topic
Forces
Known For
Pulling objects together
Seen In
Earth and space
What Does Gravity Do?
Gravity pulls objects toward each other. On Earth, it pulls things downward toward the ground.
That is why a dropped ball falls instead of floating in the air.
Where Do We See Gravity?
We see gravity every day when people walk, rain falls, and objects stay on the ground.
Gravity also keeps the Moon near Earth and the planets moving around the Sun.
Who Helped Explain Gravity?
Isaac Newton is famous for helping explain gravity and how forces affect motion.
His work helped scientists better understand both Earth and space.
Why Is Gravity Important?
Without gravity, life on Earth would be very different. Water, air, and people would not stay the way they do now.
Gravity helps make our world stable and understandable.
Why It Matters
Gravity matters because it helps explain how things move on Earth and in space.