Adaptive Practice

Earth Science

6 questions • Earn up to 66 XP • First attempt — go for 100%!

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Question 1 of 6 ⏱ 0:30
Easy
What is the name of the planet we live on?
Easy
Which of these is a natural source of water on Earth?
Medium
What do we call the layer of air that surrounds the Earth?
Medium
Which of these is NOT a type of rock found on Earth?
Hard
Why do we have day and night on Earth?
Hard
Which Indian mountain range is part of the Earth's crust?

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