Listen to these words.
solar system
stars
orbit
moon
constellation
telescope
planetarium
space
silence
gravity
Learn the new words!
The planets and moons around the sun.
solar system
Lights in the sky.
stars
The path of an object around a planet.
orbit
The big bright ball we see at night.
moon
A group of stars that make a pattern.
constellation
A tool we use to see things that are far away.
telescope
A place we can go to learn about planets, stars, and space.
planetarium
The area outside of the planets.
space
No sound.
silence
What keeps us on the ground, and not floating.
gravity
Now, do the test!