Exploratorium
Exploratorium: Frogs, a Disappearing Act
At this site students can read about how frogs camouflage to avoid predators. There is an interactive exhibit too! (Must have the Shockwave plug-in to see animation.)
PBS
Nh Pbs: Nature Works: Colorado River Toad
Come and check out this educational resource featuring the Colorado River Toad. The content of this site includes information on this species' characteristics, range, habitat, diet, reproduction, and behavior.
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.
Smithsonian Institution
Smithsonian National Zoo: Zoogoer Magazine: Toxic Toads and Tyrannical Treefrogs
Howard Youth's article in Zoogoer Magazine highlights facts and information related to various types of treefrogs and toads that are toxic. The types include the inch-long greenhouse frog, the cane toad, Cuban treefrogs, and more.
BBC
Bbc Nature: Venezuela Pebble Toad
Venezuela pebble toads have a very unusual defense mechanism, shared with only a few close relatives. They roll themselves up into a ball and bounce down the hill, away from danger. Learn more about the Venezuela pebble toad in this...
A-Z Animals
A Z Animals: Animal Facts: Fire Bellied Toad (Bombina)
This entry identifies the defining characteristics of the Bombina, more commonly known as the fire-bellied toad.
San Diego Zoo Global
San Diego Zoo: Amphibians
This resource offers extensive information about amphibians. Visitors can click on the listed amphibians for further information.
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...
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...
Enchanted Learning
Enchanted Learning: Frogs
Frog rhymes, crafts, diagrams, and facts are available for students, teachers, and parents from Enchanted Learning.
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 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.
Sheppard Software
Sheppard Software: Toads
This site gives a briefde scription of a toad, including its appearance and classification. The site includes photos and illustrations and an interactive quiz to test your understanding.
Encyclopedia of Life
Encyclopedia of Life: American Toad
The Encyclopedia of Life presents this in-depth overview of American Toads (Anaxyrus americanus), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be...
Encyclopedia of Life
Encyclopedia of Life: Cane Toad
The Encyclopedia of Life presents this in-depth overview of Cane Toads (Rhinella marina), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be found here.
Encyclopedia of Life
Encyclopedia of Life: European Toad
The Encyclopedia of Life presents this in-depth overview of European Toads (Bufo bufo), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be found here.
Encyclopedia of Life
Encyclopedia of Life: Golden Toad
The Encyclopedia of Life presents this in-depth overview of Golden Toads (Incilius periglenes), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be...
Encyclopedia of Life
Encyclopedia of Life: Natterjack Toad
The Encyclopedia of Life presents this in-depth overview of Natterjack Toads (Epidalea calamita), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be...
Encyclopedia of Life
Encyclopedia of Life: Oak Toad
The Encyclopedia of Life presents this in-depth overview of Oak Toads (Anaxyrus quercicus), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be found...
Encyclopedia of Life
Encyclopedia of Life: Surinam Toad
The Encyclopedia of Life presents this in-depth overview of Surinam Toads (Pipa pipa), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be found here.
Encyclopedia of Life
Encyclopedia of Life: Toads
The Encyclopedia of Life presents this in-depth overview of Toads (Bufo), including their habitats, size, conservation status, and much more. Images of this genus and maps of its global distribution can also be found here.
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.
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.