What is the freezing point of water in Celsius?
0 Celsius
What do you call melted rock that comes out of a volcano?
Lava
What gas do humans need to breathe?
Oxygen
What is the center of an atom called?
Nucleus
How long does it take Earth to go around the sun?
1 Year
What does the sun mainly give us besides light?
Heat
What is the largest planet in our solar system?
Jupiter
Which is the closest planet to the sun?
Mercury
Which planet has giant rings around it?
Saturn
What planet is known as the “Red Planet”?
Mars