Soap film interference
Révision datée du 26 mars 2018 à 14:36 par Ljacques (discussion | contributions)
Back to 6D - Interference
PIRA index: 6D30.20
Description
The interference across the surface of a soap bubbles produces colors
Equipment
- Bubble soap solution
- Guar gum
- Large ring
- Large flat container
Instructions
1 to 2 tsp of guar gum for 500ml of soap.