I cover most of the Earth’s surface, but I'm not a solid. What am I?

Category: Science · Difficulty: medium

Hint: Think of the vast blue expanse that supports life.

Answer

Water

Explanation

Oceans cover over 70% of the Earth's surface and are vital for climate and life.

This is a medium science riddle — a moderate challenge for most people. The answer is Water.

More Science riddles

All Science riddles · Riddles with answers · Home