Mystery Bag STEM Design Challenge with Free Printable Challenge Cards

Take part in a super fun STEM activity using recyclables and other basic materials in this mystery bag STEM building challenge with free printable STEM challenge cards! Kids will receive a bag of mystery items and then use those materials to complete a design challenge. This activity is perfect to do both in the classroom or at […]

STEM Challenge for Kids: Design a Paper Plate Marble Maze

In this STEM challenge for kids, children will create a paper plate marble maze game inspired by pinball machines using just a few common craft supplies and a marble. Follow our STEM for Kids Pinterest board!   In our most recent science club, I challenged my students to create a pinball-like marble maze game using a paper […]