How to keep a child busy for hours in the summer: DIY: Giant Ice Cube Awesomeness - filled with plastic animals, dinos, and such. And I'm sure you could put in food dye before its frozen to color it like the ice block in the photo.
This DIY Play Stand is an imaginative toy to keep your kids entertained! It can be a lemonade stand, an ice cream stand, a market- the possibilities are endless! Your kids will have hours of fun with this easy to make and inexpensive project!