+ Two reading levels available
+ Interview and photos with the researcher
+ Curated links to activities investigating polymorphisms and hummingbirds
+ Link to the Marine Protection Atlas
+ Links to lessons about fishing and ecosystem services
+ Audio version of article
+ Audio version of article
+ Curated links to lessons on aquaculture
+ Link to NOAA lessons on oysters
+ Lesson idea video on greenhouse effect experiment
+ Curated links to other climate change lessons
+ Audio version of article
+ Lesson idea video on the greenhouse effect
+ Interviews with the researcher
+ Article translated into Bulgarian
+ Lesson plan based on the article
+ Interview with the researcher
+ Audio version of article
+ Two reading levels available
+ Audio version of article
+ Links to eutrophication lesson plans
+ Lesson idea video on the greenhouse effect
+ Article translated into Bulgarian and Chinese
+ Audio version of article
+ Introductory video on the Atlantic puffin
+ Article translated into Spanish
+ Link to a mapping lesson plan
+ Introductory videos on mosquitoes and mark-recapture technique
+ Link to a mask and recapture lesson plan
