planets
This is the planet that is closest to the sun.
Mercury
What is the center of our solar system?
The sun
The moon does this around earth
Revolve
Where are stars born?
Stellar nebula
How many planets are there? Include Pluto
9
This is the 3rd planet from the sun.
Earth
What is the sun?
A star
True or false. The moon is the only moon in the solar system?
False
What is an exploding star called?
Supernova
What is your homework tonight
Study for the test
What is it called when earth spins on its axis?
Rotation
How long does it take to revolve around the sun?
One Year
This man invented the telescope.
Galileo
When we are tilted into earth, what season is it?
Summer
What is the name of our galaxy?
Milky Way Galaxy
What is it called when earth goes around the sun?
Revolution
How long does it take to rotate one time?
24 hours
This man was the first to say the sun was the center of the solar system
Copernicus
When it's winter in the north, what season is it in the south?
Summer
How far away is the sun in miles?
93,000,000
What causes seasons?
Tilt
These are the two types of energy we get from a star
Heat and light
What do you call a scientist that studies space.
Astronomer
True or false. There is only one sun?
False
It takes this many minutes for sunlight to reach earth.
8 minutes