Here's a cool variation on the Q-tip skeleton for Halloween, inspired by ancient cave art paintings. Use white paint in a spray bottle to make a silhouette of hand and arm. Then glue on Q-tip swabs for the bones. This is perfect if you are teaching older kids about the skeletal system. Go the extra mile and make a full size body skeleton! Follow the link below for more on this and other negative art ideas.
Dilly Dalli Art