At the end of the year I like to do this fun marble maze project.
I give some requirements:
- It has to be the slowest maze
- They can only touch it once
- I don't supply any consumable materials
- I encourage recycling
- They can have only 2 people working on it
- No liquids
- It can't be taller than them
Then I do a bracket style tournament between the 2 fifth grade classes. They love it and so do I because it fills up lots of time!