Biology
How do bacteria help plants?
+ Curated links to activities about the nitrogen cycle and eutrophication
+ Background video on nitrogen fixation
+ Audio version of article
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+ Curated links to activities about the nitrogen cycle and eutrophication
+ Background video on nitrogen fixation
+ Audio version of article
+ Lesson idea video on greenhouse effect experiment
+ Curated links to other climate change lessons
+ Audio version of article
+ Curated links to several lessons on the human microbiome by Teach Genetics
+ Audio version of article
+ Article translated into Bulgarian
Scientists conducted a DNA analysis of naked mole-rats to determine why they age differently than other mammals.
Scientists studied a high mountain monkey called the gelada to figure out how they survive in a harsh, low-oxygen environment.
Scientists wanted to find out whether oyster cages could provide important habitat for fish.
Archaeologists wanted to find out who a person buried in an early medieval grave with jewelry and swords really was.
Researchers investigated the nutrient content and microbial safety of lettuce grown on the International Space Station.
Researchers analyzed DNA from the oldest Late Stone Age human specimens ever found in Europe and discovered that these people had recent Neanderthal ancestors.
Scientists combined ideas from climate science and biology to figure out how climate change and genetics influence the migration habits of peregrine falcons.
