Found a recipe somewhere a while back wish I could remember so I could give them credit. But it calls for colored sand. I did not have when we made. So we used the sand in the sand box. I think the kids would have liked it more if it was colored.
6 cups sand
3 cups of water
1 box of corn starch
The little ones played with it for a while. It looked wet but had a different texture. What do you do with your moon sand?