Saturday morning I whipped up this fun and completely reusable Valentine classroom activity. This little number doubles as an activity and Quinn's valentines. This project was completely inspired by my blogging friend Poofy Cheeks Wreck it Ralph Birthday Party. My son became obsessed with it when he saw me reading her blog, but specifically really wanted to punch the windows for a prize. For this project you will need: A science display board, a hot glue gun, cups (I used treat ...