This is a lovely idea I saw in my colleague Kati's classroom. I had to make one for my class and share it with you.
It is easy to set up. Put the printed pages into page protectors and slip into a binder. (I have included a cover for the binder.)
You will need the JUMBO glass gems for the activity. This activity requires adult supervision with those discs. This is not recommended for very young children. Be wise. You can also use large flat river rocks.
Click here or on the image below for your FREE copy of this game.