Measuring the Bubble Print

Materials: Gallon container filled with H2O
1 Tbsp Glycerin
2/3 cup of dawn or joy

How are your bubble making skills?
Students will find the diameter of a bubble print.
1. First predict the size of bubble you will make.
2. Do four trials and record each diameter.
3. Answer, What do you think helps to make a BIG bubble?
 (List three variables)

First grader measuring

Now, that is a large bubble!

Measuring can be fun!