- 1 empty plastic water bottle
- Duct tape
- 1 old (but clean!) sock
- Dish soap
- Food colouring
- Mixing bowl
Step 1: Carefully cut off the bottom of the water bottle (approximately the bottom third) and discard
Step 2: Slide the sock over the open bottom, and use duct tape to secure
Step 3: Combine a little bit of dish soap and water (make sure there is more soap than water) in the bowl, and add your choices of food colouring to the solution.
Step 4: Dip the sock-covered bottle (sock end in first) in the bubble solution
Step 5: Blow into the bottle to create your rainbow bubble snake!
For more information, see: http://www.housingaforest.com/rainbow-bubble-snakes/