Ask Mr.C
Frogs
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Frogs: an online exhibit by the Exploratorium Hop here to read some insightful interviews with scientists as to how frogs can be indicators of pollution in the environment, as well as to see how big frog ancestors used to be. It has games, too! Sponsored by the Exploratorium.
Pictures and sounds of frogs and toads making their happy noises. |
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As always, I can be reached at askmrc@earthlink.net. |
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