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.
EGG SHELL SEEDLINGS What a great idea! Start your seedlings, then just plant the entire thing in the ground/pot the egg will break down eventually and also help feed your plant. These are just regular brown chicken eggs.