K: Snake Rattlers Survival Skills
1st Grade: Meet Mr. Frog
1st Grade: Oh Baby! What Animal is That? (includes frogs)
1st Grade: Pond Animal Survival
1st Grade: Pond Movers
1st Grade: Vertebrates in a Pond
4th Grade: Acid Rain Game
Grades 9-12: Protecting My Watershed
Educator Resources from Atlanta Botanical Garden
Resources from Davidson College (multiple grade levels)
Resources from Project WET (multiple grade levels)
Other Lesson Plans from Environmental Education in Georgia

Other opportunities for your class:
Frogwatch US
Georgia Adopt-A-Stream

Atlanta Field Trip Possibilities:
Lizards and Snakes: Alive! at Fernbank Natural History Musuem
Atlanta Botanical Garden (Frog Exhibit)
Tennesseee Aquarium (Chatanooga, TN)
Zoo Atlanta (Herpetology Collection)
Frogs: A Chorus of Colors at Fernbank Natural History Museum (opens Sept. 22, 2007)