Dawn takes us back to the 1700's with a musical instrument created by Ben Franklin! It's called a glass harmonica. You don't see many of these around!
Sarah was bugging out over her next video - colored ants! Some scientists added color to sugar water and let the tiny insects create their own rainbow.
Jumping back to music, Dawn found another unconvential instrument - rumble strips! There are strips along a highway in Lancaster, California that when driven over at the correct speed, plays William Tells Overture. Neat huh?