Making soap at home allows you to experiment with different ingredients and techniques. Once you’re comfortable with the basics, you can start experimenting with colors, layers, and textures to ...

Soap bubbles are hollow balls of soapy water ... Help your child conduct a simple experiment. Try making the bubble solution from the first two ingredients only. Have your child test the solution.

Light reflects off a soap film to create an interference pattern. When the soap film is first made, the film is relatively thick, creating a colourful pattern, largely from constructive interference.