Chemistry
What can we learn from carbon on Mars?
+ Audio version of article
+ Two reading levels available
+ Article translated into Spanish
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+ Audio version of article
+ Two reading levels available
+ Article translated into Spanish
+ Lesson idea video on bone loss in astronauts
+ Article translated into Bulgarian
+ Links to microgravity lesson plans
+ Interview with the researcher
+ Article translated into Bulgarian
+ Links to austronauts’ food resources
+ Introductory video on melting glaciers
+ Audio version of article
+ Links to polar climate change lesson plans
+ Introductory videos by NASA
+ Links to sea level rise lessons
+ Introductory video on weather balloons
+ Link to a lesson about the atmosphere
+ Link to atmospheric circulation lesson plan
