Science Trivia

What body part is part of the nervous system?

Which is the 6th planet from the sun?

What is the colored part of the eye called?

About what percent of the Earth is covered with water?

What instrument is used to measure temperature?

What mammal flies?

What is a group of lions called?

What do we call the energy of motion?

What is the hardest natural substance called?

How long does it take the Earth to travel around the sun?