For our first experiment this year we wanted to find out which bubble solution would produce the longest lasting bubbles. We made a glycerine, soap and water solution in our classroom. We also had a store bought bubble solution.
We went outside and blew bubbles using each of the solutions. We did two trials. We discovered that our glycerine solution made the longest lasting bubbles. We also learned that bubbles have three layers – soap, water and soap. They surround the air which is in the middle of the bubble.
~Written by Fernanda and Cristian – 2nd Grade Scientists