Frozen Frogs
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- Original Source:WGBH Boston
Conditions of Use:None Specified
Description
In this video adapted from NOVA scienceNOW, learn how the common wood frog survives the cold winter. Wood frogs are found in the northern United States and Canada and must endure freezing cold temperatures for parts of the year. In order to survive the cold, they have a special adaptation—they are able to freeze solid without damaging their cells. Sugar acts like a natural antifreeze in their bodies, allowing them to spend the winter frozen and then resume function in the spring.
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Topics and Grades
Grade: PS/Pre-K to 12, Undergraduate to Graduate
Topics: Life Sciences, Professional Development, Structure and Function in Living Things, Evolution and Adaptation, Weather, Climate & Atmosphere
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Resource Type/Classification:
- Interactives
- Teacher Materials
Tool for: Teachers, Parents, Students