Invisible Allies Microbes That Shape Our Lives

Mmm-mmm, microbes! Although we are accustomed to equating the presence of microbes with disease, in fact most microbes play a vital "friendly" role in shaping our lives. It is not just that one hundred million microbes can populate a thimbleful of fertile soil, or that many millions live happily in as much of our saliva. Microbes are everywhere, and we could not survive without them. In this updated second edition of her acclaimed book, Jeanette Farrell considers the invisible bugs essential to an everyday event: the eating of a light lunch consisting of a cheese sandwich and a chocolate bar. Microbes create such a lunch, digest it, and, through the alchemy of decomposition, transform it so that the cycle can start all over again. In the course of her eye-opening narrative, Dr. Farrell relates the historical significance of using microbes to preserve foods, our long-standing ambivalence about the microbes that live on and in us, and our growing understanding of their importance. Interspersed with fascinating anecdotes and illustrations, Invisible Allies will transform the reader's perception of the microcosmic world—around and inside us. Winner of the American Association for the Advancement of Science Prize for Excellence in Science Books Horn Book Fanfare Best Books List YALSA Best Books for Young Adults A Bulletin Blue Ribbon Book

As we continue to live through a pandemic, all eyes are on microbes: an imperceptible and pervasive threat that hangs heavy on the air and clings to surfaces. But the reality of micro-organisms is far more diverse and life-sustaining than such a notion would have us believe (hence the title of this book). Not only are they omnipresent, but we are highly attuned to their workings – both in the world at large and right here within our own bodies. Meanwhile, cutting-edge microbiome research is changing our understanding of reality, challenging fundamental concepts of free will and individuality. Threaded through everything are microbes: the very glue that holds ecosystems together. This topical, engaging and original book counters the prevailing narrative of microbes as the bane of society, along the way providing much-needed clarity on the overwhelmingly beneficial role they play. We discover how the microbiome is highly relevant to environmental and social equity issues, while there’s also discussion about how microbes may influence our decisions: even the way we think about how we think may need to be revisited. Invisible Friends introduces the reader to a vast, pullulating cohort of minute life – friends you never knew you had.

Explains the impact of bacteria, viruses, and other microorganisms on human genetics.

For his discoveries of microscopic life, Antoni van Leeuwenhoek is remembered today as one of the great geniuses of science. Using microscopes he made himself, Antoni van Leeuwenhoek peered into exciting new worlds that no one knew existed before. Beginning in the 1670s, he discovered tiny, single-celled living things that he called “little animals.” His curiosity led him to examine lake water, moldy bread, and even the plaque build-up on his own teeth! Van Leeuwenhoek was also the first to see red blood cells and bacteria.

Booktalking Nonfiction: 200 Sure-Fire Winners for Middle and High School Readers will provide an introduction to selecting and writing booktalks for nonfiction books with a focus on unique informational texts and biographies and autobiographies. A booktalk is a summary of a book presented in a way that would interest someone in reading the book described. Why non-fiction? Because the Common Core Standards Initiative, which most states have adopted, requires that 70% of the materials students read be from the category of informational texts it is especially important to focus on nonfiction when sharing books with students. Here’s everything you need to do just that. Chapters cover selecting, writing, preparing, and presenting booktalks, special tips for high-interest, low-level books, and using non-fiction in the library and the classroom. Two hundred ready-to-present booktalks arranged by genre are also included. Genres include animals, famous people, sports, crime and serial killers, movies and television, religion, war, history, and the supernatural.

A collection of science experiments about cells and microbes with emphasis on using the scientific method.

Trillions and trillions of microbial cells live on and inside your body. A small number of these microbes are unhealthy germs. But most belong on your body and perform essential jobs. Microbes help digest your food, protect you from dangerous germs, and help your body fight disease. Using techniques such as DNA sequencing, scientists are uncovering the many secrets of the human microbiome. Scientists are learning how the foods we eat and the medicines we take, such as microbe-killing antibiotics, can affect the bugs in our bodies. They are learning more and more about this system that keeps us healthy and how we can protect it in return.

Bacteria are invisible, mysterious, deadly, self-sufficient…and absolutely essential for all life, including yours. No other living things combine their elegant simplicity with their incredibly complex role: Bacteria keep us alive, supply our food, and regulate our biosphere. We can’t live a day without them, and no chemical, antibiotic, or irradiation has ever successfully eradicated them. They’re our partners, like it or not--even though some of them will happily kill us. Allies and Enemies tells the story of this amazing, intimate partnership. Authored by Anne Maczulak, a microbiologist who’s hunted and worked with an extraordinary array of bacteria, this book offers a powerful new perspective on Earth’s oldest creatures. You’ll discover how bacteria work, how they evolve, their surprising contributions and uses, the roles they’ve played in human history, and why you can't survive without them. No form of life is more important, and in Maczulak’s hands, none is more fascinating. Outlasted, outnumbered, outsmarted They’ve been here four billion years--and they even outnumber you in your own body How bacteria keep you alive… …and how to keep them from killing you “Humans Defeat Germs!” But not for long… The Invisible Universe The stunning hidden relationships between bacteria and the rest of nature

Writing Nonfiction.