What is this?
orbit
True or False: Planets, stars and the sun are full of matter.
True
What is this?
The sun
A person who studies the universe.
Astronomer
The __________ between Ecuador and China is long.
distance
We use this to look at things that are far away.
telescope
_______ is everything around you.
Matter
What is this?
A comet
True or False: Is this a comet?
False. It is an asteroid.
Milky Way is the name of our...
galaxy
What is this?
Solar system
The OUTSIDE of the Earth is the...
SURFACE
What is this?
Observatory
The Earth is ____________ because is the only planet with fresh water.
unique
We can use this to go to space.
spacecraft
Some people study this.
Gravity
What is this part of the Earth?
Core
What is this?
The Moon
They appear at night.
stars
The moon has 5,185 ___________ .
craters
What is this?
Space probe