planets
This planet is known as 'The Red Planet'.
What is Mars?
The sun is the center of this system.
What is the Solar System?
This moon phase occurs when the moon is between the Earth and sun so that the dark side of the moon faces Earth.
What is the new moon phase?
This is how many planets are in our Solar System (not including dwarf planets).
What is 8?
This is the 3rd rock from the sun.
What is Earth?
These are hollow pits on the surface of the moon that were caused by asteroids.
What are craters?
This is the number of countries that have sent astronauts to the moon.
What is 1? ~ the USA!!!!!
This is the hottest planet.
What is Venus?
It takes the Earth 365 1/4 days to do this.
What is revolve (orbit) around the sun?
This many Earths can fit inside the sun.
What is 1,000,000?
This is the smallest planet.
What is Mercury?
This is how long it takes Earth to complete one revolution around the sun.
What is 365 1/4 days?
These are the shapes of the moon that we see.
What are phases?
These two things cause the Earth to experience seasons.
What is the tilt of the earth and its revolution around the sun?
The sun is this far away from Earth.
What is 93,000,000 miles?
This planet has the strongest gravity.
What is Jupiter?
It takes this long for the moon to orbit the Earth.
What is about 29 days?
What region separates the inner and outer planets? And, what is the donut-shaped region past Neptune that contains icy bodies and comets?
What are the Asteroid Belt and the Kuiper Belt?
It takes this many minutes for sunlight to reach Earth.
What is 8?