The models try to revive a small town hurt by a tornado weeks earlier.

The models build a greenhouse and plant fresh vegetables for a community center.

The models clean up the New Hampshire coast line.

The models build more than 100 picnic tables at a camp for emotionally disturbed children.

The models turn a 1,500-foot space into a wild animal hospital in Calabasas, California.

The models landscape a dilapidated urban community center for senior citizens and multi-ethnic immigrants in San Diego. Overwhelmed and out of her element, the project leader, Daniela is ready to throw in the towel by the middle of the first day. The model squad features Chantille, Gretchen, Daniela, Ben and Kellan

The models travel to a youth center in South Central Los Angeles to build a new basketball court for at-risk youth.