Strengthen little hands and arms by using a potato smasher! This is just 1 of the 25 occupational therapist-approved fine motor activities you can do with your child, using items from around your house! Could do with peanut butter cookies with adults
Little boys will love the idea of working like daddy in the garage and everyone will appreciate the fine motor workout you can get from matching nuts and bolts. This idea (and several more in the same post) from Counting Coconuts.