quiz

Discovering Earth and Life

Difficulty Level :
10 Questions

Popular Questions In Discovering Earth and Life

Which layer of the Earth is primarily composed of molten iron and nickel?
What is the process by which plants convert sunlight into energy?
What is the largest ocean on Earth?
Which gas is most abundant in Earth's atmosphere?
What is the name of the supercontinent that existed millions of years ago?
What is the basic unit of life?
The process of rock changing from one form to another is called:
What is the largest planet in our solar system?
What is the process called where water changes from a liquid to a gas?
What is the name of Earth's only natural satellite?