Swimpond Landscape Design - this is a really cool idea for naturally filtered swimming pools. They can convert already existing pools and make them into a clean mountain swimming hole.
Fourth of July Crafts for Kids: Flour Lawn Stars. Cut out star stencil, sprinkle grass with water (to make the flour stick) and then sprinkle with flour. This idea also works for Canada's July Birthday. Just substitute the star for a Maple Leaf.