This activity is to be a hands-on investigation of soap bubble properties. Paying special attention to how long the bubbles last. Students are to be given the materials, shown how to blow a bubble on the table top using a pool of the solution and a plastic soda straw, and allowed to investigate and develop their own conclusions. Students should work in groups of 2-3 at lab tables. Store bought soap bubble solution approx.
Plastic soda straws for bubble blowing.
There are no unusual hazards to this activity, but the instructor should make sure that all students involved wear their glasses at all times to avoid getting soap in their eyes. Soap bubble solution is a slightly viscous liquid. Clean-up will be aided by adding a small amount of vinegar to the water used. Any left over liquids may be safely rinsed down the drain. Prepare the home-made bubble solution according the the recipe given.