Build a roller coaster for a ping pong ball out of straws, hot glue, and a cardboard box for a base. This STEM challenge for kids is awesome because the materials are so simple and inexpensive! The track is surprisingly sturdy, and kids will have a blast
Busy teacher forms Stop your students rushing through their work and improve their work habits. Class management charts, forms, and notes at your fingertips! Great tool to use for parent-teacher conferences.