This discounted Bundle ($45.00 Value) includes ALL TEN months of my STEM Bins® Build and Write activities with Fall, Winter, Spring, and Summer activities.JanuaryFebruaryMarchApril May Summer September October November December STEM Bins® Build and Write activities combine simple, interactive engineering tasks with engaging writing prompts for first through third grade. Each monthly set contains four seasonal building tasks, related video links, and three writing prompts per task. When combined