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A planet travels around a star. We live on a planet called Earth. Earth travels around a star we call the Sun.
Here's a picture of Earth. Click on the picture. You'll see more pictures of Earth taken from space.
What shape is Earth?
square round triangle
What color is Earth?
orange black blue
Other planets travel around our Sun. Click on the planets to learn more about them. Then answer the questions.
What are the inner planets made of?
gas rock water
What are the outer planets made of?
Now let's visit Saturn. Click on Saturn to see more pictures of this planet. Then come back and answer the question.
What makes Saturn different from Earth?
Saturn has clouds rings trees
Click to see how well you did.
Return to Solar System home.