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The article "Data back ban of artificial trans fats" (10.8 readability score) summarizes new research showing that banning artificial trans fats in foods could reduce the risk of heart attacks and strokes. Students can focus on details reported in the article, follow connections to earlier articles about trans fats research, engage in a classroom discussion of related scientific and government policy questions and make connections between the science of food and their health. Students can also conduct their own experiments to analyze foods for fats and then research the types of fats within different foods to make recommendations about dietary consumption.

The article "The difference makers" (10.9 readability score) gives an overview of transposons, or "jumping genes," and how these bits of genetic material have affected genetic variety and evolution in humans and other organisms. Students can focus on details reported in the article, follow connections to earlier articles about transposons and human evolution, explore crosscurricular connections to other major science topics, and construct a phylogenetic tree of primate evolution based on the locations of retroviral sequence insertions in chromosome 21

Digital copy Science News

For the third year running, Earth's thermostat broke a new record: 2016 was the warmest year since record-keeping began in 1880.

Current finding in science broken down to guided readings with educator guides.

Gene editing in embryos

A genetic "crystal ball" can predict whether certain people will respond effectively to the flu vaccine. Nine genes are associated with a strong immune response to the flu vaccine in those aged 35 and under, a new study finds. If these genes were highly active before vaccination, an individual would generate a high level of antibodies after vaccination, no matter the flu strain in the vaccine, researchers report online August 25 in Science Immunology. This response can help a person avoid getting the flu.

Post the link to the Science News article "Life on Earth may have begun in hostile hot springs" to your virtual classroom. Ask students to read the article for homework and prepare for online class by answering the first question. Before the class meets, provide the students with the links to all articles they will need for class. Class discussion can be conducted via Zoom; the research and recipe-building components can be conducted in breakout rooms.

Male rose-breasted grosbeaks have some red-pink feathers while females' are yellow and brown

One common virus takes a sneaky route to success. It doesn't kill its leafy hosts. Instead, it makes infected plants smell more attractive to bees. That ensures this germ will have a new generation of the plants to host it in the future.

Girls are less likely than boys to think that women have genius potential, a new study finds. And that stereotype can show up in kids as young as six.

A microbe that causes malaria tricks mosquitos into helping it spread, a new study finds. The microbe is a parasite that leaves a chemical behind in the blood of the people or other animals that it infects. Mosquitoes are drawn to scent of blood hosting this chemical. It entices them to slurp up some of the infected meal. Then voila! The parasites get airlifted from their old host to new ones. And so malaria spreads.

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