I replaced salt for the sand and used food coloring. Use a new container of salt and pour it into a zip lock bag. Add as many drops of food coloring as need to obtain the color of choice, approximately 15 to 20 drops. Close zip lock while mixing color. Use a new container of salt for each color. It will last a long time. A lot cheaper than buying colored sand.
I truly appreciate this wonderful resource, it never fails to provide something meaningful to add to our activity schedule every month. I love to share our activities too in the hope of sharing the joy! Thank you!
Thank you for your suggestion