Homemade trowels for the sandbox.
roll around on the floor seeing how many of an object you can pick up with duct tape
10 backyard balancing activities - happy hooligans
Box + Crayons = Zen Activity for 2 year olds. Don't forget the outside too :-)
10 Ways for Kids to Burn off Energy (Without tearing down the house!)
Free Piano Lessons For Kids. Free online video lessons for beginners! Your children will love the hands-on activities.
Simple DIY home made moon sand (or cloud dough) using only two simple everyday ingredients.
37 Fishy Activities & Art Projects to go with The Rainbow Fish by Marcus Pfister
Top 10 Staycation Ideas - Enchanted Homeschooling Mom