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Ecological relationship status

Students will use their knowledge of interspecific interactions to explore bacterial communities on human tongue cells. Then, students will apply those concepts to create metaphors for relationships in their own community.

Sizing up a dinosaur

Students will answer questions about the Science News article “This ancient dinosaur was no bigger than a hummingbird,” which reports on a fossil of a many-toothed, Mesozoic predator.

Collaborating to stop an epidemic

Students will imagine that they are officers at the World Health Organization and will work in groups to develop action plans to prevent the spread of a new virus, such as coronavirus.

The path from outbreak to pandemic

Students will explore the definitions of outbreak, epidemic and pandemic and research how an outbreak becomes an epidemic or pandemic.

Ten top science stories from 2019

Students will answer questions about one of Science News’ Top 10 stories of 2019.

Growing up mammal

Students will answer questions based on the Science News article “Here come the (bigger) mammals.”

Do not disturb

Students will explore the immediate and long-term effects of specific environmental disturbances, including how energy enters or leaves an ecosystem, how the biotic and abiotic characteristics of the ecosystem change and how organisms evolve under the new conditions.

Stories in rock

In this activity, students will research important fossil sites across the world and synthesize what they find into a story to present to the class.

Unbalancing the carbon cycle

This activity covers where carbon is stored in the Earth, how carbon moves through Earth’s various spheres and how humans are impacting that carbon flow.

Career share and compare

These discussion prompts encourage students to discuss and compare the work and background of two SN 10 scientists to explore the varied paths to becoming a successful researcher.

Your nose is running

Students will practice making predictions and drawing conclusions. The activity will help students understand how infections spread, especially among organisms living in close proximity.

Dissect a scientific argument

These discussion prompts ask students to evaluate a scientific argument using the claim, evidence, reasoning model.