free tires from garages more then willing to give them away. A few cans of spray paint from Walmart (paint after assembled to save on paint) and Cypress mulch (packs really nicely) from Home Depot. Adding in a Little Tikes sliding board.
butterfly feeder: butterfly nectar, mix 4 parts water with 1 part sugar and boil for a few minutes until the sugar dissolves. Cool the nectar thoroughly before adding it to the feeder. Large batches can be made and stored in the fridge for
Invention Idea Box (School Kids).great for critical thinking! I had a "Building Box" in my room last year where I added items I thought kids could use to build things. (It was usually things I would otherwise throw away or recycle.) The kids loved it!