DIY Concrete Leaf Bird Bath DIY Concrete Leaf Bird Bath - love this idea! Those leaves look like rhubarb leaves to me. Hmmm may have to do something like this. Especially if I do a cob house some day, this would be a great wall feature/shelf.
Pendulum Painting - Martha Stewart Kids' Crafts Good way to teach air resistance and and Newton's Laws. have students summarize the effect of forces on their product and then they have a piece of art work to take home!