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Scientists would like to breed cats that don’t trigger allergies in people. By constructing and analyzing a Punnett square for two low-allergen cats, students will review key concepts including patterns and probabilities of inheritance, genotype, phenotype, genes, alleles, chromosomes and mutations.

Students will answer questions about the Science News article “How to lick cat allergies,” which explores some potential solutions to prevent and calm allergic reactions.

Students will identify and categorize various approaches to fending off cat allergies. After discussing the approaches, students will apply similar problem-solving strategies to a new allergen.

Students will explore how our sense of smell helps us interpret the world around us, and how those interpretations may vary. Students will practice analyzing data and determine how temperature affects vapor pressure and thus the intensity of scents.

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

Students will track the scientific progress associated with a discovery or advance that was awarded a Nobel Prize by creating a timeline of key events and players.

Students will answer questions based on the Science News article “Nobel Prize winners announced.”

Students will answer questions based on the Science News article “The next champs of green chemistry.”

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.

Students will answer questions based on the Science News article “Climate change may raise the risk of deadly fungal infections in humans. One species is already a threat.”

Students will research and debate a contentious issue, arguing an assigned viewpoint based on scientific evidence. This debate is focused on gene editing for the creation of human babies, but can be easily adapted for other topics.

These discussion prompts explore how genetic engineering has been used in medicine, agriculture and basic research.