Head, shoulders, knees and toes, knees and toes.
Each day you sing this song, substitute other body parts into the song as the children learn about them.
(Same tune as 'Johnny works with one Hammer'.)
Substitute the names of your children and have them tell you what color and what clothing to sing about.
(Show the children how to cough and sneeze onto their arm instead of their hand or pass out tissues before you sing the song.)