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Students will answer questions about the online Science News article “Organic molecules in an ancient Mars meteorite formed via geology, not alien life,” which describes new research into the origin of organic material found in a space rock. A version of the article, “Meteorite’s organics aren’t signs of life,” appears in the February 12, 2022 issue of Science News.

Students will discuss nutrient cycling and conservation of matter, and how these concepts can be observed in an ecosystem.

Students will answer questions about the online Science News article “Baleen whales eat (and poop) a lot more than we realized,” which details scientists’ efforts to accurately estimate how much certain whale species eat and what that means for ecosystems. A version of the article, “Whales eat more than we thought,” appears in the December 4, 2021 issue of Science News.

Students will answer basic questions about cell structure and energy production, draw diagrams to visualize how mitochondria in sea otters may function differently than in other marine mammals and brainstorm a research question for further investigation.

Students will answer questions about the online Science News article “Sea otters stay warm thanks to leaky mitochondria in their muscles,” which explores scientists’ efforts to figure out how the ocean’s smallest mammal maintains an extreme metabolism. A version of the story, “How muscles keep otters warm,” appears in the August 14, 2021 issue of Science News.

Students will investigate animals that regenerate, discuss how energy plays a role in the process and think about why scientists might be interested in studying animal regeneration. Students will use what they’ve learned to write a script and narrate a Science News video of regenerating sea slugs.

Students will answer questions about the online Science News article “A sea slug’s detached head can crawl around and grow a whole new body,” which explores how some sea slugs regenerate. A version of the story, “No body is no problem for detached sea slug heads,” appears in the April 10, 2021 issue of Science News.

Students will explore and analyze various approaches some universities have taken to manage the COVID-19 pandemic on their campuses before comparing the strategies to those used at their own school.

Students will answer questions about the online Science News article “How 5 universities tried to handle COVID-19 on campus,” which explores five universities’ strategies for monitoring and stemming the spread of the coronavirus on campuses. A version of the story, “COVID-19 on campus,” appears in the February 27, 2021 issue of Science News.

Students will answer questions about the online Science News article “Female big-game hunters may have been surprisingly common in the ancient Americas,” which describes how a woman buried with hunting tools thousands of years ago is challenging scientists’ ideas of ancient gender roles. A version of the story, “Early American women hunted game,” can be found in the December 5, 2020 issue of Science News.

Students will discuss how a scientific argument uses evidence and reasoning to support a claim. Then, students will compare that process with their own experience of constructing a personal argument.

Students will explore how the ocean environment changes with depth and how various organisms’ physical traits allow the organisms to thrive at different depths. Students then will discuss the benefits and limitations of the ocean zone model.