Two projects really took off this summer – chalkboard slates and boomerangs.  The boomerangs, of course, took off a little bit more. Back in the fall I built a bike barn.  It’s more of a third-world shanty, but it housed the bikes and kept them sort of organized.  Either way, I picked up a large number of cedar shingles as a roofing material.  Time got away from me – I never roofed the barn.  Instead, I used the shingles to create these cool little chalkboard slates.  I used an exterior paint as primer, then covered them in green chalkboard paint. … Continue reading This Week in the Classroom: Boomerangs and Chalkboard Slates