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Unit 3 – Climate Change

Big Question(s): What is the difference between weather and climate? How is climate changing? How are changes to climate affecting ticks? How are changes to climate affecting humans?

This final news segment introduces climate impacts on the environment that produces disease vectors.

Lesson Plans

Big Questions



What is the difference between climate and weather?


How does the greenhouse gas carbon dioxide contribute to the warming climate?


What is my carbon footprint?


How has climate changed over time?


What factors drive the increasing prevalence of tick-borne illnesses and their spread to previously unaffected areas?


What does the future look like for tick populations, Lyme disease, and climate given the current trends?


How do ticks keep warm during the cold New England winters?