Summer is soon slipping away, but we’ve got time for one more fun summer science experiment. It’s time for Sidewalk (or driveway) Chalk!
With only a couple of low-cost items, kids can experiment to make the best recipe for Sidewalk Chalk.
These little water testing kits are very economical and would be great for science fairs or student-based inquiry projects.
Just when you read the title, you probably rolled your eyes a little. Many teachers (and I used to be one of them) automatically reach for the aspirin when the mention of data collection comes up.