Speaking of marshmallows and measurement, here is a free download from TpT thanks to Kelli from Castles and Crayons.
Lory's Page did a great post about measurement including free downloads to her activities. I can't wait to try out the Magic Grow and all the other measuring activities!
If you work with kids 3rd-6th grade, here's a FREE download from Classroom Freebies called Find a Buddy Who...
And finally, my last measurement idea (for now) comes from Family Fun. Make a marshmallow catapult. This could be an in class (group) project or a homework assignment, depending on how you wanted to do it. Either way, launch a few marshmallows, measure their distance and record your answers.
So what about you? What fun measurement activities do you like to do?