Offering a deep peek into the world right outside your door, this life science book for middle readers gets kids excited about the natural world with fantastic hands-on science experiments!Where can you study biology? Everywhere! Do you need special equipment? No!Biology is the study of life, and life is all around you. You can find life thriving in the city and in the country, teeming in ecosystems around the planet-in deserts, oceans, and even the Arctic. Backyard Biology: Discover the Life Cycles and Adaptations Outside Your Door with Hands-On Science Activities introduces readers ages 9 to 12 to the amazing world of life science right outside their doors, no matter where they live. Plentiful text-to-self and text-to-world connections provide foundational learning. This title has been revised and updated to reflect 2020 educational standards and incorporate new scientific discoveries! Backyard Biology: Discover the Life Cycles and Adaptations Outside Your Door with Hands-On Science Activities invites readers ages 9 through 12 to investigate living things in their own environments, including yards, parks, nature areas, and playgrounds. Backyard Biology turns readers into Nature Detectives with activities and projects that encourage children to build on a foundation of textual discovery and apply their knowledge to real-world problems and solutions. Activities include constructing a plankton net to collect pond samples and growing microorganisms in a Winogradsky column. Projects use materials already in most homes, reimagining and repurposing everyday items, as well as mining the recycling bin! Essential questions, short sidebars, and links to online primary resources help readers learn about the natural world around them and connect that natural world to the very survival of the human species. About the Build It Science set and Nomad PressBackyard Biology is part of a set of four Build It Science books that explore accessible science. The other titles in this set are Fairground Physics, Climate Change, and Kitchen Chemistry. Nomad Press books in the Build It series integrate content with participation. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers.All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and Next Generation Science Standards. All titles are available in paperback, hardcover, and ebook formats.
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Extrait
BACKYARD BIOLGY Discover the Life Cycles and Adaptations Outside Your Doorwith HandsOn Science Activities
Donna LathamIllustrated by Michelle Simpson
BACKYARD BIOLGY
Discover the Life Cycles and Adaptations Outside Your Doorwith HandsOn Science Activities
Donna LathamIllustrated by Michelle Simpson
Titles in theBuild It Yourself Accessible ScienceSet
Educational Consultant, Marla Conn Questions regarding the ordering of this book should be addressed to Nomad Press 2456 Christian St., White River Junction, VT 05001 www.nomadpress.net Printed in the United States.
CONTENTS
Backyards Around the World. . . iv
Introduction The Study of Life. . . 1
Chapter 1 Cells Alive!. . . 12
Chapter 2 Microbiology Reveals an Invisible World. . . 26
Chapter 3 Plants Make Life Possible. . . 44
Chapter 4 Plant Life Cycles. . . 57
Chapter 5 Adaptations Are a Matter of Life and Death. . . 73
Chapter 6 Animal Life Cycles. . . 88
Chapter 7 Be the Difference. . . 98
Glossary Metric Conversions Resources Essential Questions Index
Interested in Primary Sources? Look for this icon. Use a smartphone or tablet app to scan the QR code and explore more! Photos are also primary sources because a photograph takes a picture at the moment something happens. You can find a list of URLs on the Resources page. If the QR code doesn’t work, try searching the internet with the Keyword Prompts to find other helpful sources. biology
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BACKYARD BIOLOGY BACKYARDS AROUND THE WORLD
BACKYARD IN NORTH AMERICA
BACKYARD IN SOUTH AMERICA
BACKYARD IN RUSSIA
BACKYARD IN GREENLAND
BACKYARDS AROUND THE WORLD
BACKYARD IN JAPAN
BACKYARD IN NORWAY
BACKYARD IN GERMANY
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THE STUDY OF LIFE
Were do you îve? In te country, în a cîty, by te beac, near a desert? Werever you are, you can ind a woe ot o îe rîgt outsîde your door!
Introduction
îe îs everywere. îe Lourîses în deserts, orests, and oceans—even în te Arctîc. You can Ind a pace to expore îvîng tîngs amost anywere you go. But even î you don’t ave pans to trave anytîme soon, you can be a biologistîn your own neîgborood.
ESSENTIAL QUESTION
What characteristics do most living things share?
Your communîty îs an îdea pace or scîentîIc învestîgatîon. Parks, paygrounds, and nature preserves are outdoor scîence abs. Dîscover îe over your ead, under your toes, and at your Ingertîps. Ask questîons, make predîctîons, and record your observatîons. hînk îke a scîentîst!
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WORDS TO KNOW
BACKYARD BIOLOGY
biologist:a scientist who studiesLIFE ON EARTH biology. biology:the study of life and of Biologyîs te study o îe and îvîng tîngs. living organisms. Eart boasts a mînd-boggîngdiversityo diversity:a range of different things. organismsandecosystems. Pus, a îe organism:any living thing. on Eart îs connected. îe orms range ecosystem:a community of rom învîsîbemicroorganismssquîrmîng living and nonliving things and their environments.under your tumbnaî to gîgantîc bue waes microorganism:a living thingswîmmîng în oceans. so small that it can be seen only with a microscope.Eart’sspeciesare so varîed and pentîu, species:a group of plants orît’s trîcky to îdentîy ow many tere are. animals that are closely related Accordîng to te Natîona Scîence Foundatîon, and produce offspring. scîentîsts ave named and recorded 1.9 mîîon predator:an animal that hunts specîes out o about 8.7 mîîon specîes în another animal for food. exîstence. Scîentîsts are aways Indîng new ichthyologist:a scientist who studies fish.specîes—some beîeve Eart’s tota number may be coser to 10 mîîon. marine biology:the study of life in the water. microbiology:the study ofFor exampe, în microorganisms. 2018, a researc teamTake a look at botany:the study of plants. dîscovered an amazîng,Squalus clarkaezoology:the study of animals. newy îdentîIedin this video! adapt:to change to survive in specîes în deep waters Florida Today new or different conditions. Squalus clarkae of te coast o Beîze. camouflage:the use of colors Wîe some peope or patterns to blend in with a background.tînk te creature adaptation:a change a plantresembes an anîme or animal has made to help it caracter, ît’s actuay a bîg-eyed dogIs sark! survive. About 20 to 28 înces în engt, tîs sender sark îs an aggressîvepredator. Scîentîsts named te sarkSqualus clarkae, or “Genîe’s dogIs” to onor Eugenîe Cark (1922–2015), an Amerîcanichthyologistandmarine biologypîoneer. Eart added a new named specîes to îts boomîng tota number.
The STuDY Of LIfe
BOUNTIFUL BIOLOGY
Wî you dîscover a new specîes? Maybe! As a backyard bîoogîst, you’ expore tree dîferent brances o bîoogy.
•Microbiologyîs te study o mîcroorganîsms. Mîcro means “sma.” Mîcroorganîsms are so tîny, tey can’t be seen wît te uman eye aone. To vîew tem, peope need mîcroscopes.
•Botanyîs te study o pants. Pants are essentîa to te natura word. hey ep make îe on Eart possîbe.
•Zoologyîs te study o anîmas. îke pants, anîmasadaptto te word around tem.
For exampe, te mossy ea-taîed gecko camouflagesagaînst surroundîng trees and rocks. ït dîsappears as toug ît was wearîng an învîsîbîîty coak. Oter anîmas deveop beavîors and pysîca traîts necessary or survîva. Watadaptationswî you observe în your backyard adventures?
Can you spot the mossy leaf tailed gecko in this photo? Credit: Frank Vassen (CC BY 2.0)
BIO The prefix “LIFE.” means OLOGY The suffix means “THE STUDY OF.”