A couple of years ago, the FIRST LEGO League robotics theme was “Trash Trek.” That was the year that I decided to coach not one, but two teams of middle school students… by myself. After thinking long and hard about the challenge topic, the teams came up with two original solutions.
Team 1 joined efforts with a local trash company to recycle lunchroom milk cartons.
Team 2 had read that mealworm larva could eat styrofoam. They decided to grow mealworms, measure their consumption, and develop a plan for landfills. They grew mealworms in my classroom for six months. Did you know those little buggers grow wings? I didn’t.
As Earth Day is quickly approaching, I’ve been thinking a lot about that robotics season and the initiative of those amazing students. They were motivated to make a change. They were obsessed with their efforts and even wrote songs about mealworms to quell the fears of the local elementary students — highlighting that while the worms could eat trash, they wouldn’t actually eat their house.