Other
All About Frogs: Life Cycle of a Frog
Understand the reproduction and life cycle of a frog from mating through spawn, eggs, tadpoles, and growing legs to the final frog. Nice details.
Other
Kiddyhouse: All About Frogs for Kids and Teachers
This site from Kiddyhouse provides a plethora of information on frogs. Topics include what a frog is, where frogs live, life cycle of frogs and much more. Offers links to additional sites and activities on frogs.
PBS
Pbs Teachers:costa Rica: Why So Many Frogs?
Explore the different stages in the growth of a frog, explain why organisms produce large numbers of young and determine the survival rate of a population of tadpoles under controlled conditions.
National Health Museum
Access Excellence: Mystery Spot: Croak
Access Excellence provides this fictional interactive story that explores the possible reasons for a disappearing species of frogs. Follow the clues, and email your answer!
CK-12 Foundation
Ck 12: Life Science: Frogs and Toads
[Free Registration/Login may be required to access all resource tools.] Frogs and toads are amphibians in the order Anura. In terms of classification, there is actually not a big difference between frogs and toads. Learn more about frogs...
BBC
Bbc: Nature: Wildlife: Common Frog
Use this site to learn all about the life of a frog. Read this detailed fact sheet and examine these photos for further information.
PBS
Pbs Nature: Frogs and Toads
Do you know how to tell the difference between a frog and a toad? This site provides interesting facts and information about this type of amphibian from where they live to what they eat and more.