What can clean water but is often found in the ground?
Category: Science · Difficulty: easy
Hint: It’s used in construction and beaches.
Answer
Sand
Explanation
Sand can filter water naturally as it passes through, removing impurities along the way.
This is an easy science riddle — a good one for children and beginners. The answer is Sand.
More Science riddles
- What do we call the transfer of thermal energy from one object to another?
- I shuffle the traits of life, ensuring that no two individuals are exactly alike, though I operate silently.…
- I store energy in chemical form, but I can also release it as electricity. What am I?
- I measure the universe's expansion, yet I am not a measuring tape. What concept am I?
- What type of rock is formed from cooled lava?
- What process turns sugar into energy for our bodies?
- What travels in waves and can make music, but you can't see it?
- What can bounce but can't talk?