Books by the Foot. Each box contains approximately 150 books (give or take). You can also order more age/grade specific books, but it costs a bit more. There is now an advisory on their site that due to high demand, boxes may not ship for up to 5 weeks.
literacy center sight word activities- put the sand in a pencil box for easy upkeep and clean up! NOTE: this only works with a thin layer of sand. If you put too much the writing doesn't show up. It went over okay with my kids, not their favorite
Camping Learning Center at Preschool with Fire Pit for Summer Fun (my dramatic play center is a campsite during the insect and spiders theme) Use for night in the forest. Also use during summer theme for camping