Lowe's hosts a free kid's building workshop one or two Saturdays each month. My boys have made coin banks, spaceships, catapults, and fun house mirrors.
They are recommended for children in 1st grade older. I have been bringing my kindergartener and he just needs a little help. His 3rd grade brother can pretty much do everything by himself. All needed supplies are provided, all you need to do is show up!
The craft this week is a little wooden train. Click <a href="http://www.lowesbuildandgrow.com/Home.aspx">here</a> to register.