Albert Lea Public Library Children’s Librarian Patty Greibrok instructs those in attendance during Tuesday’s Science Blast at the library. – Colleen Harrison/Albert Lea Tribune

The library hosts Science Blast almost every week at 2 p.m. Tuesdays over the summer. – Colleen Harrison/Albert Lea Tribune

Ingredients are handed out to make ice cream as part of a scientific experiment Tuesday at Albert Lea Public Library during Science Blast. – Colleen Harrison/Albert Lea Tribune

Children shake up ingredients to make ice cream as part of a scientific experiment Tuesday at Albert Lea Public Library during Science Blast. – Colleen Harrison/Albert Lea Tribune