This is a great set of STEAM activities that extend from reading the book "Blueberries for Sal" by Robert McCloskey. The main activity involves reading the book and weighing "blueberries". An optional brief research activity for older students is provided. Additional resources are provided for a vocabulary matching game and making masks to help act out or extend the story. Students learn about estimating, weights and measures, research to answer a question, vocabulary, and acting out a story.