Dancing Raisins-Lets get them to dance without touching them!
What will you need?
- 1 Can of lemon-lime soda, such as Sprite or 7-up
- A tall glass
- A small box of raisins
Instructions:
- Pour the soda into the glass
- Drop 6 or 7 raisins into the glass
- Observe for a few seconds
What happens?
- First the raisins sink to the bottom of the glass
- This happens because the raisins are more dense than the soda
- Then, soda bubbles fill up the wrinkles on the raisins
- Now they float up
- When the raisins reach the top, they pop
- Now they sink down again