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.
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]
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.
University of Wisconsin
Amphibians: Why Study Them?
A basic description of why we study amphibians. This site contains an interesting three-dimensional reconstruction of a frog skeleton.
Songs for Teaching
Songs for Teaching: Double Life of Amphibians
At this site from Songs for Teaching, you can learn of the double life of the amphibian. Learn how it changes, what dangers they face and how we can help them survive those dangers.
Mocomi & Anibrain Digital Technologies
Mocomi: What Are Amphibians?
Learn how amphibians are classified, why they have thin and moist skin, and other interesting facts.
Chicago Zoological Society
Chicago Zoological Society: Zoo Explorer: Blue Poison Frog
In addition to quick facts, the Brookfield Zoo provides the lowdown on the social and eating habits, appearance, habitat, and other characteristics of the blue poison frog.
ClassFlow
Class Flow: Frogs
[Free Registration/Login Required] This flipchart is a brief introduction to frogs, their habitats, life cycle, and some fun facts!
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.
Biology 4 kids
Biology4 Kids: Amphibians Slimy Is Good
An overview of amphibians. Find out why their skin is slimy when they're on dry land.
Ducksters
Ducksters: Animals for Kids: Amphibians in Danger
Kids learn about the decline of the amphibian population. Why are they endangered and what is causing it.
ClassFlow
Class Flow: Frogs and Toads
[Free Registration/Login Required] This flipchart contains a story about frogs ad toads, a video, and activities to go along with it.
Encyclopedia of Life
Encyclopedia of Life: Amphibians
Thorough resource investigates amphibians with a description, pictures, and maps. Includes facts on ecology, evolution, biology, and external links.
University of California
Regents of the University of California: Amphibia Web
AmphibiaWeb, a site inspired by global amphibian declines, is an online system that allows free access to information on amphibian biology and conservation. This site is filled with amphibian facts, a glossary of terms, species numbers,...
Biology 4 kids
Biology4 Kids: Quiz: Amphibians
Take this ten-question review quiz over the Class Amphibia. Read more about each question after an incorrect answer is given.
Sheppard Software
Sheppard Software: Tree Frog
This site gives a brief description of a tree frog, including its appearance and classification. The site includes photos and illustrations and an interactive quiz to test your understanding.
Nature Canada
Nature Canada: Suffield National Wildlife Area: Amphibians at Risk
The Great Plains Toad and the Northern Leopard Frog live in Suffield National Wildlife Area in Alberta, among other areas. These are two Canadian amphibians whose wetlands habitats are increasingly threatened by human activities....
Other
The frog.org: Biology, Movement
TheFrog.org provides a site dedicated to information and links on frogs. This particular page discusses how the amphibian moves.
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!
Smithsonian Institution
Smithsonian National Zoo: Zoogoer Magazine: On Waterdogs, Mudpuppies, and More
Alex Hawes's article, "On Waterdogs, Mudpuppies, and the Occasional Hellbender" looks at the range of creatures within the classification of Amphibian. He does not spend time discussing frogs or toads in depth, but focuses on the rest of...
Other
Welcome to Puerto Rico: The Coqui
This page presents the Puerto Rican frog the Coqui, part of a diverse family of frog species that are found throughout the Caribbean and Central America.
Curated OER
University of Wisconsin: Amphibian Embryology Tutorial
This amphibian embryology tutorial takes an in depth look at the question "Why study amphibians?". Through this tutorial students will develop a better understanding of vertebrate development.
Other
Digital Frog International: Frog Mouth
A very impressive photograph of the inside of a frog's mouth. No text.
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.