Science Mystery
5 XP
The Invisible Messenger
I have no feet, yet I travel through the air.
I have no mouth, yet I carry every word you hear.
I can bounce off walls and return to you.
What am I?
Hint: Think about vibrations that travel to your ears.
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Earn 5 XP for the correct answer!
Earn 5 XP for the correct answer!
Brain Quest by
Fajr Rauf
PSC Volunteer
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Quest Info
- Category
- Science Mystery
- Difficulty
- Easy
- Reward
- 5 XP
- Tried
- 37 volunteers
- Solved
- 32 (86%)
