Other
Nature Canada: Nature Watch: Frog Watch
FrogWatch is a Canadian program that uses volunteers to record data about a variety of frog species across the country, and then submit their observations. Monitoring frogs provides valuable information about the health of ecosystems and...
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.
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.
University of Michigan
University of Michigan Critter Catalog: Amphibians
This site provides a general description of amphibians and then describes in detail the characteristics of local animals in southern Michigan. Pictures, classification information, and sound clips of some amphibians are provided.
Utah Education Network
Uen: Trb 4:5 Investigation 12 Amphibians & Reptiles
Activity provides for comparing and contrasting the behavior and structure of amphibians and reptiles of Utah.
University of Florida
Florida Museum of Natural History: Animals 1: Fur, Fins, Feathers, and More
This teacher's guide focuses on familiar animals such as mammals, birds, reptiles, amphibians, and fish.
Other
Australian Rainforest Wildlife: Rainforest Frogs
Here you can find information on the frogs found in the Australian rainforest. Select a species for a photo and more detail.
A-Z Animals
A Z Animals: Animal Facts: Pool Frog (Pelophylax Lessonae)
Provides photographs and a fact card about the pool frog. Discusses where they are found, habitat, physical characteristics, diet, predators, reproduction, and population status.
Other
Amphibian Rescue and Conservation Project: Emerald Glass Frog
A brief description of the Emerald Glass Frog from Central and South America.
TED Talks
Ted: Ted Ed: Disappearing Frogs
Kerry M. Kriger describes why frogs are on the verge of extinction and how you can help save them. [3:48]
Sheppard Software
Sheppard Software: Bull Frogs
This site gives an in-depth description of a bull frog, including its behavior, appearance, reproduction, and classification. The site includes photos and illustrations and an interactive quiz to test your understanding.
University of Wisconsin
University of Wisconsin: Amphibian Embryology
This tutorial goes into great detail describing the embryological development of amphibians. Written explanations, photos and quicktime movies are all included.
Other
Center for Global Environmental Education: A Thousand Friends of Frogs
An in-depth site about the world of frogs. The site includes teacher, student, science, and research sections. There are plenty of facts and activities.
CK-12 Foundation
Ck 12: Life Science: 10.10 Amphibian Evolution and Ecology
Explore the evolution and ecology of amphibians.
San Diego Zoo Global
San Diego Zoo: Kids: Poison Frog
Colorful resource for learning fun facts about poison frogs with photographs as well as information regarding their physical characteristics and unique features.
Other
San Francisco Zoo: Poison Dart Frog
Meet the poison dart frog, discover fascinating facts, and learn about their physical characteristics, diet, habitat, behavior, and conservation status.
Read Works
Read Works: Freaky Frogs
[Free Registration/Login Required] The author describes the production of see-through frogs by scientists in Japan, and this transparent skin allows to see and learn about the frog's organs more easily. This passage is a stand-alone...
Ducksters
Ducksters: Amphibians for Kids: Frogs, Salamanders, and Toads
What is an amphibian? Kids learn about these cold blooded animals including salamanders, frogs, and toads. Lifecycle such as tadpole and metamorphosis.
Other
Amphibian and Reptile Conservation: Natterjack Toad
Description of the Natterjack Toad, including how to identify it, and its life cycle. It also provides a video [6:06] of an edition of the Living World with Lionel Kellaway, focussing on the natterjack chorus.
Oakland Zoo
Oakland Zoo: Colorado River Toad
Meet the Colorado River Toad and discover fascinating facts and statistics. Learn about its physical characteristics, habitat, diet, behavior, breeding patterns, conservation, and more.
Ducksters
Ducksters: Animals for Kids: Gold Poison Dart Frogs
Kids learn about the Gold Poison Dart Frog, poisonous amphibians from South America.
University of Michigan
University of Michigan Critter Catalog: Frogs & Toads
This competent site provides general information about amphibians and then focuses on the amphibians found in southeastern Michigan. Information, pictures, sound clips, and classification groupings are provided.
Missouri Botanical Garden
Missouri Botanical Garden: Lakes and Ponds
This illustrated website features facts about lakes and ponds and their special place in geography, natural history, and as a biome.
Canadian Museum of Nature
Canadian Museum of Nature: Amphibians
Provides fascinating facts and images of frogs and salamanders plus a map of where they can be found.