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“Comprehensive, readable, and replete with current, useful examples, this book provides a much-needed explanation of how to be a critical consumer of the scientific claims we encounter in our everyday lives.” —April Cordero Maskiewicz, Department of Biology, Point Loma Nazarene University “Seethaler’s book helps the reader look inside the workings of science and gain a deeper understanding of the pathway that is followed by a scientific finding—from its beginnings in a research lab to its appearance on the nightly news.” —Jim Slotta, Ontario Institute for Studies in Education, University of Toronto “How I wish science was taught this way! Seethaler builds skills for critica...
“Dr. Seethaler has written an excellent book for any interested student of science. She answers great questions about the world around us in this fascinating book. As a high school science teacher, I encounter many of these from my own students. I would highly recommend this book for anyone who has pondered questions starting with ‘how,’ ‘what,’ or ‘why.’” –Ernest James Lo, Science Teacher, Woodside High School, Woodside, CA Prepare to Be Fascinated! Why does the flu change every year? • What makes glue sticky? • What causes out-of-body experiences? • Are all brands of gas the same? • Will adult stem cells work as well as embryonic stem cells? • Is one “horsepow...
Why do lizards do pushups? What will happen if the Earth’s magnetic field reverses? How does water get from the roots to the tops of trees? Why and how do stars die? Is there really such a thing as the green flash? In Curious Folks Ask 2: 188 Answers about Our Fellow Creatures, Our Planet, and Beyond, gifted science explainer Sherry Seethaler presents 188 of the most fascinating new questions real people have asked about science–together with answers that are clear, accurate, honest, and a pleasure to read. Like her previous book, Curious Folks Ask, the Q&As in this book are collected from Seethaler’s popular weekly column in the San Diego Union-Tribune. From the Earth’s strangest li...
Answers over one hundred questions on science and biology, including if insects feel pain, how some animals change color, and how lichens can survive on rocks.
This is the eBook version of the printed book. Why do lizards do pushups? What if the Earth’s magnetic field reverses? How do stars die? What causes goose bumps, earwax, dandruff, headaches? Whether it’s healthy to crack your knuckles, drink decaf, eat chocolate? What it costs to run all those LED lights around your house? These are just a few of the fascinating science and health questions real people have asked top science writer and San Diego Union-Tribune columnist Sherry Seethaler. This collection brings together 350 of her best answers–all crystal-clear, accurate, quick, and a pleasure to read. Seethaler is one of this generation’s best science explainers, and it shows: Every answer is accurate, fun to read, and distilled to a single page or less!
This download is a chapter from Curious Folks Ask: 162 Real Answers on Amazing Inventions, Fascinating Products, and Medical Mysteries (ISBN: 0137057385) by Sherry Seethaler. Available in print and digital formats. Read the following excerpt from the Preface: Inquiring minds want to know. What’s the big deal about low-carb diets? What causes muscle aches when you get the flu? How did the ancient Egyptians build the Giza Pyramids? Does it matter what brand of gasoline you buy? Could adult stem cells have as much promise as embryonic stem cells? Is a horsepower really the power of one horse? Does chocolate cause acne? What makes glue sticky? How is it possible to design bifocal contact lense...
This is the eBook version of the printed book. This Element is an excerpt from Curious Folks Ask 2: 188 Real Answers on Our Fellow Creatures, Our Planet, and Beyond (9780137057399) by Sherry Seethaler. Available in print and digital formats. Animal mysteries solved: why lizards do pushups, how kangaroos clean their pouches, and much more! Why do lizards do “pushups” while sunning themselves? They are displaying athletic flamboyance, just like their human counterparts at Venice Beach. Depending on the nuances, lizard pushups may convey “I’m too tough to mess with” or “Hey, ladies, check me out.” Body language is a rich form of communication for lizard jocks and jockettes...
This is the eBook version of the printed book. This Element is an excerpt from Curious Folks Ask 2: 188 Real Answers on Our Fellow Creatures, Our Planet, and Beyond (9780137057399) by Sherry Seethaler. Available in print and digital formats. Inside hurricanes, cyclones, and tornadoes… and do toilets really drain the opposite way in the southern hemisphere? Computer models show it is theoretically possible to weaken or reroute hurricanes. One suggested method is to use an array of orbiting solar power stations that would beam microwaves to heat and perturb sections of a storm. Another idea: to cool the ocean surface or cover it with biodegradable film to reduce evaporation, starving the storm of energy…
This is the eBook version of the printed book. This Element is an excerpt from Curious Folks Ask 2: 188 Real Answers on Our Fellow Creatures, Our Planet, and Beyond (9780137057399) by Sherry Seethaler. Available in print and digital formats. Spiders, flies, butterflies, and beyond: why insects are way more fascinating than you ever imagined! Just as we humans have individual, sometimes unusual, tastes–such as liverwurst, Jell-O with shredded carrots, and stinky cheeses–our eight-legged friends have theirs. Although spiders mostly dine on whatever prey comes their way, some find mosquitoes particularly tasty. One species, from East Africa, seems to have a special preference for female mosquitoes that have recently dined on blood...
This is the eBook version of the printed book. This Element is an excerpt from Curious Folks Ask 2: 188 Real Answers on Our Fellow Creatures, Our Planet, and Beyond (9780137057399) by Sherry Seethaler. Available in print and digital formats. Why crickets chirp, ants touch noses, and bees can’t fly at night. Yes, ants do communicate with each other. They live in social groups and have developed a highly sophisticated chemical communication system. They leave chemical trails to lead comrades to newly discovered food, release chemical alarms to warn of predators, and have a personal chemical “signature” that lets ants know who is a member of their colony...