Earth
The only planet with life
What is Earth?
Earth's only moon
What is the Moon?
The center of the Solar System
What is the Sun?
The Moon phase when the side of the Moon that is facing us is fully illuminated
What is the Full Moon?
The Great Red Spot's location
What is Jupiter?
The age of the Earth
What is about 4.5 billion years?
The age of the Moon
What is about 4.4 billion degrees?
The age of the Sun
What is about 4.6 billion years?
The Moon phase where half of the side that faces us is illuminated
What is the 1st or 3rd Quarter Moon?
The only planet with a year shorter than a day
What is Venus?
The speed of rotation on Earth
What is about 1000 miles per hour?
The speed of rotation on the Moon
What is about 10 miles per hour?
The speed of rotation on the Sun
What is about 4 miles per hour?
The Moon phase where only a slimmer of the Moon is visible
What is the Waxing or Waning Crescent?
The biggest moon in the Solar System
What is Ganymede?
A year on Earth
What is 365.25 days?
The time it takes for the Moon to orbit Earth
What is 29.5 days?
The amount of time the Sun orbits the Milky Way
What is about 250 million years?
The length of the lunar month
What is 29.5 days?
The "cloud" surrounding the Solar System
What is the Oort Cloud?
The number of natural satellites Earth has
What is one?
How the Moon was created
What is a Mars-sized planet called Theia crashed into Earth, debris from Theia formed the Moon?
The number of planets in the Solar System
What is 8?
The Moon phase a lunar eclipse happens in
What is the Full Moon?
How the Universe was created
What is the Big Bang? (Not the TV show)