I love this activity! Its calls "Me on the Map" and helps children understand where they are in the world, and it teaches an understanding on city in relation state in relation to country etc.
Happy tooth sad tooth story. Place Happy Tooth and Sad Tooth onto a flannel board. Discuss each food and have the children decide if it's healthy or unhealthy for teeth and place them next to the appropriate tooth.
Cuerpo niño para montar.
Easy Breezy: Doctors Kit. Could be part of a health unit, or community helpers unit. Along with this a good snack activity (on her blog).