"Building Bristlebots: Basic Toothbrush Robotics": With a bag of toothbrushes and some basic electronics supplies, you can give a group of kids a fun introductory #robotics experience! Once you have a crew of working bots, get creative building mazes and tracks!
PVC pipe building kit for kids to build
An open-ended building idea - what can you make with straws and cardboard rolls? Ideas in the post.