Citizen Science SciStarter Blog 

Sound Around Town Uses Data to Combat Noise Pollution

By Bradley Allf At the start of World War I, thousands of soldiers were coming down with a baffling condition: they became blind, deaf, lost their memory, or developed uncontrollable shaking despite no obvious physical injury. Even stranger, this malady could be triggered by memories of the war even after the fighting had ended. At the time, doctors called what they were seeing “shell-shock,” though today we would call it by a different name: post-traumatic stress disorder. Anything that brought back memories of the trenches could precipitate this condition, but…

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Biology Environment Health 

Why Plastics Are Dangerous to Our Health

By Emily Folk (@EmilySFolk) It is almost impossible to avoid plastics today. They’re used to package our food, hold the water we drink, and even print our receipts at the grocery store. Though plastics have made life more convenient than ever before, could there be a downside to their prevalence in our world? Scientists are trying to find out. One area of research focuses on how regular contact with plastic might harm the human body, especially because people unknowingly ingest plastic practically every day. To quote the Graduate, “I just…

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Animals Biology Genetics Science Videos 

Science with Sophie: Dogs

Do dogs really exist? Okay, we know dogs really exist. But how do you know if something really exists if you can’t see it? On this episode of Science with Sophie, Sophie explores why it’s so important to do your own research, as well as how genetic traits as passed down. And as a bonus, you’ll learn all about the history of dogs, complete with at least five different canine cameos. Do the science experiment with Sophie To do the science experiment, you’ll need these things: something to write on something…

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Science with Sophie: Scabs, scab Biology Education Health Science Videos 

Science with Sophie: Scab Science

Scab Science It’s happened to all of us. You’re running or riding your bike, you slip, you fall, and you skin your knee. After a few days, you notice that the cut where you skinned your knee has formed a scab. What happens to our bodies when we get hurt? Why do we get cuts, and why do we get scabs afterward? Learn how white blood cells, proteins, and skin cells work together to help you get better after you get hurt in this episode of Science with Sophie! Do…

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Fabulous Fat: Lipid-Based Nutrient Supplements Combat Malnutrition Health 

Fabulous Fat: Lipid-Based Nutrient Supplements Combat Malnutrition

By Shayna Keyles @shaynakeyles Malnutrition affects hundreds of millions of children around the world. As of 2017, about 23 percent of children under five suffer from stunted growth because of malnutrition and about 8 percent experience extreme wasting, which is characterized by a low weight-to-height ratio. Although over the years many treatments have been developed that reduce chances of mortality, increase weight gain, and improve lean tissue creation—all signs of healthy development—more work is necessary to create an inexpensive, accessible, and long-term solution. Médecins Sans Frontières (MSF; also known as…

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