Science

What is the repeated sound when sound waves bounce off other objects called?

More Questions from Science
What liquid is used as a standard when measuring density?
Reveal Answer
What is the Beaufort scale used to measure?
Reveal Answer
What protects our Earth from harmful rays?
Reveal Answer
How often does sunspot activity reach its lowest point?
Reveal Answer
What is a giant crack in a rock called?
Reveal Answer
What cells store food in the roots?
Reveal Answer
What color is malachite?
Reveal Answer
Which parts of a flower are often brightly-colored and have many different shapes?
Reveal Answer