Did You Know?
Galileo was the first to use a telescope!
Stars and Planets
Galileo looked at stars and planets. He saw moons and spots on the Sun.
Big Ideas
He asked why things fall down. He thought about how the world works.
What Galileo Does
He made a big telescope.
He found moons around Jupiter.
He showed that Earth moves.
He asked how things fall.
He wrote books about his work.
He helped start science as we know it.
More About Galileo
Galileo was born a long time ago in Italy. He loved to learn and ask questions. He used his telescope to see new things in the sky. His work changed how people think about space.
Today, we still use his ideas in science. We learn about planets and stars because of him. His work helps us understand our world better.
Galileo is still famous for his ideas. Many schools teach about him. He is a big part of science history.
