Savannah and Payton Clemons make volcano baloons with Nathan and Emily MacDonald out of baking soda and vinegar at the final Falkville Library summer reading program Thursday. | Joy Haynes

The “Fizz! Boom! Read!” Falkville Summer Reading program ended with a family lab-safety skit, several messy science experiments, reading prizes and winners and a pizza party.

Matthew Dawson checks on his soft playdough mix at the final Falkville Library summer reading program Thursday. | Joy Haynes

Matthew, William and Isaac Dawson enjoy their pizza at the final Falkville Library summer reading program Thursday. | Joy Haynes

Micah Dawson plays with his soft playdough mix at the final Falkville Library summer reading program Thursday. | Joy Haynes

Carson Haynes plays with his soft playdough mix at the final Falkville Library summer reading program. | Joy Haynes

A crowd gathers to watch a volcano balloon experiment at the final Falkville Library summer reading program Thursday. | Joy Haynes