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@Book{OL27209613M,
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    year: {2016},
}

@Book{OL29257305M,
    title: {Light Is All Around Us},
    author: {Wendy Pfeffer},
    publisher: {HarperCollins Publishers},
    year: {2015},
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@Book{OL27442424M,
    title: {Insects},
    author: {Seymour Simon},
    publisher: {HarperCollins},
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@Book{OL7762408M,
    title: {Chickens Aren't the Only Ones  (World of Nature Series)},
    author: {Ruth Heller},
    publisher: {Putnam Juvenile},
    year: {1999},
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@Book{OL780777M,
    title: {Wildfires},
    author: {Seymour Simon and Seymour Simon},
    publisher: {Morrow Junior Books},
    year: {1996},
    place: {New York},
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@Book{OL23269837M,
    title: {Welcome to the green house},
    author: {Jane Yolen},
    publisher: {Scholastic},
    year: {1994},
    place: {New York},
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@Book{OL37749653M,
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    author: {Kate Davies},
    publisher: {Usborne Publishing Ltd.},
    year: {2011},
    place: {London},
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@Book{OL7511328M,
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    author: {Gail Gibbons},
    publisher: {Scholastic},
    year: {2001},
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@Book{OL8036070M,
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    author: {Nicola Davies},
    publisher: {Candlewick},
    year: {2001},
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@Book{OL27340164M,
    title: {National Geographic Readers},
    author: {Elizabeth Carney},
    publisher: {National Geographic Children's Books},
    year: {2019},
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@Book{OL28087881M,
    title: {Backpacking Hacks},
    author: {Raymond Bean and Kellie M. Hultgren},
    publisher: {Capstone},
    year: {2020},
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@Book{OL1863100M,
    title: {The gift of the tree},
    author: {Alvin Tresselt},
    publisher: {Lothrop, Lee \& Shepard Books},
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    place: {New York},
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@Book{OL671976M,
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    author: {Gail Gibbons},
    publisher: {Holiday House},
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    place: {New York},
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@Book{OL8119455M,
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@Book{OL30199692M,
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    author: {Elise Gravel},
    publisher: {Tundra},
    year: {2020},
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@Book{OL24761273M,
    title: {Wild and swampy},
    author: {Jim Arnosky},
    publisher: {HarperCollins Publishers},
    year: {2000},
    place: {[New York]},
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@Book{OL24929902M,
    title: {Rabbits \& raindrops},
    author: {Jim Arnosky},
    publisher: {Puffin Books},
    year: {2000},
    place: {New York},
}

@Book{OL662118M,
    title: {Watching water birds},
    author: {Jim Arnosky},
    publisher: {National Geographic Society},
    year: {1997},
    place: {Washington, DC},
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@Book{OL1743931M,
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    author: {Gail Gibbons},
    publisher: {Holiday House},
    year: {1992},
    place: {New York},
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@Book{OL4745855M,
    title: {Wonders of nature},
    author: {Walter Linsenmaier},
    publisher: {Random House},
    year: {1979},
    place: {New York},
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@Book{OL23274266M,
    title: {Forces make things move},
    author: {Kimberly Brubaker Bradley and Paul Meisel},
    publisher: {HarperCollins},
    year: {2005},
    place: {New York},
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@Book{OL7842072M,
    title: {Bears, Level 1},
    author: {Emma Helbrough},
    publisher: {Usborne Books},
    year: {2006},
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@Book{OL23138740M,
    title: {Earthquakes},
    author: {Seymour Simon},
    publisher: {Smithsonian},
    year: {2006},
    place: {[Washington, D.C.]},
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@Book{OL8403944M,
    title: {Oceans: Underwater Worlds (Amazing Science: Ecosystems)},
    author: {Laura Purdie Salas},
    publisher: {Picture Window Books},
    year: {2002},
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@Book{OL8036024M,
    title: {What's the Matter in Mr. Whiskers' Room?},
    author: {Michael Elsohn Ross},
    publisher: {Candlewick},
    year: {2004},
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@Book{OL4893609M,
    title: {Popcorn},
    author: {Millicent E. Selsam},
    publisher: {Morrow},
    year: {1976},
    place: {New York},
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@Book{OL671974M,
    title: {Sounds all around},
    author: {Wendy Pfeffer and Holly Keller},
    publisher: {HarperCollins},
    year: {1999},
    place: {New York},
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@Book{OL7428426M,
    title: {Oh Say Can You Seed?},
    author: {Bonnie Worth},
    publisher: {Random House Books for Young Readers},
    year: {2001},
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@Book{OL7957617M,
    title: {Why Is Night Dark?},
    author: {Sophy Tahta},
    publisher: {E.D.C. Publishing},
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@Book{OL1408964M,
    title: {Nature's green umbrella},
    author: {Gail Gibbons},
    publisher: {Morrow Junior Books},
    year: {1994},
    place: {New York},
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@Book{OL346145M,
    title: {Penguins!},
    author: {Gail Gibbons and George Mazzoli},
    publisher: {Holiday House},
    year: {1998},
    place: {New York},
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@Book{OL18901890M,
    title: {Animals in flight},
    author: {Steve Jenkins and Robin Page},
    publisher: {Houghton Mifflin},
    year: {2001},
    place: {Boston},
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@Book{OL7841431M,
    title: {Planes (Usborne Beginners)},
    author: {Fiona Patchett and L. F. E. Coombs},
    publisher: {Usborne Books},
    year: {2003},
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@Book{OL27163670M,
    title: {Wild weather},
    author: {Sean Callery},
    publisher: {Scholastic Inc.},
    year: {2014},
    place: {New York, NY},
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@Book{OL1726311M,
    title: {Baby whales drink milk},
    author: {Barbara Juster Esbensen},
    publisher: {HarperCollins},
    year: {1994},
    place: {New York},
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@Book{OL1534116M,
    title: {How do birds find their way?},
    author: {Roma Gans},
    publisher: {HarperCollins},
    year: {1995},
    place: {New York},
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@Book{OL6779107M,
    title: {World above the clouds},
    author: {Ann Whitehead Nagda},
    publisher: {Soundprints},
    year: {2000},
    place: {Norwalk, Conn},
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@Book{OL2402966M,
    title: {Volcanoes},
    author: {Seymour Simon},
    publisher: {Morrow Junior Books},
    year: {1988},
    place: {New York},
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@Book{OL3943598M,
    title: {The sun},
    author: {Franklyn M. Branley},
    publisher: {HarperCollins},
    year: {2002},
    place: {New York},
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@Book{OL32140251M,
    title: {Seashore},
    author: {Lucy Bowman and Elin Meek and Patrizia Donaera},
    publisher: {Scholastic},
    year: {2009},
    place: {New York},
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@Book{OL23245369M,
    title: {Ducks!},
    author: {Gail Gibbons},
    publisher: {Holiday House},
    year: {2001},
    place: {New York},
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@Book{OL2220410M,
    title: {My hands},
    author: {Aliki},
    publisher: {Crowell},
    year: {1990},
    place: {New York},
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@Book{OL26432904M,
    title: {Animal handler},
    author: {Alix Wood},
    year: {2014},
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@Book{OL17173137M,
    title: {I see a kookaburra!},
    author: {Robin Page and Steve Jenkins},
    publisher: {Houghton Mifflin Co.},
    year: {2005},
    place: {Boston},
}

@Book{OL28224564M,
    title: {National Geographic Readers},
    author: {Laura Marsh},
    publisher: {National Geographic Children's Books},
    year: {2015},
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@Book{OL1871633M,
    title: {The Big Dipper},
    author: {Franklyn M. Branley},
    publisher: {Crowell},
    year: {1987},
    place: {New York},
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@Book{OL1032175M,
    title: {Frog},
    author: {Keith Faulkner},
    publisher: {HarperFestival},
    year: {1993},
    place: {[New York]},
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@Book{OL3413925M,
    title: {Welcome to Glacier National Park},
    author: {Nadia Higgins},
    publisher: {Child's World},
    year: {2006},
    place: {Chanhassen, Minn},
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@Book{OL2549662M,
    title: {Stars},
    author: {Seymour Simon and Seymour Simon},
    publisher: {Morrow},
    year: {1986},
    place: {New York},
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@Book{OL3503073M,
    title: {Sun up, sun down},
    author: {Gail Gibbons},
    publisher: {Harcourt Brace Jovanovich},
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    place: {San Diego},
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@Book{OL2741554M,
    title: {The moon seems to change},
    author: {Franklyn M. Branley and Barbara Emberley and Ed Emberley},
    publisher: {Crowell},
    year: {1987},
    place: {New York},
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@Book{OL29717737M,
    title: {Tooth by Tooth},
    author: {Sara Levine and T. S. Spookytooth},
    publisher: {Lerner Publishing Group},
    year: {2016},
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@Book{OL9859076M,
    title: {Are You a Dragonfly? (Backyard Books)},
    author: {Judy Allen and Tudor Humphries},
    publisher: {Turtleback Books Distributed by Demco Media},
    year: {2004},
}

@Book{OL7986777M,
    title: {Are You a Grasshopper? (Up the Garden Path)},
    author: {Judy Allen},
    publisher: {Kingfisher Books Ltd},
    year: {2002},
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@Book{OL7986931M,
    title: {Are You A Butterfly? (Backyard Books)},
    author: {Judy Allen and Tudor Humphries},
    publisher: {Kingfisher},
    year: {2000},
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@Book{OL7986932M,
    title: {Are You A Ladybug? (Backyard Books)},
    author: {Judy Allen},
    publisher: {Kingfisher},
    year: {2000},
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@Book{OL7986933M,
    title: {Are You A Snail? (Backyard Books)},
    author: {Judy Allen},
    publisher: {Kingfisher},
    year: {2000},
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@Book{OL24940705M,
    title: {Stargazers},
    author: {Gail Gibbons},
    publisher: {Scholastic},
    year: {1994},
    place: {New York},
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@Book{OL7509820M,
    title: {Monarch Butterfly},
    author: {Gail Gibbons and Bonnie Kelley-Young},
    publisher: {scholastic},
    year: {1999},
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@Book{OL24926086M,
    title: {Catch the wind!},
    author: {Gail Gibbons},
    publisher: {Little, Brown},
    year: {1989},
    place: {Boston},
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@Book{OL7276634M,
    title: {The Sun},
    author: {Franklyn M. Branley},
    publisher: {HarperCollins},
    year: {2002},
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@Book{OL23256888M,
    title: {A first look at spiders},
    author: {Millicent E. Selsam},
    publisher: {Walker},
    year: {1983},
    place: {New York},
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@Book{OL7562271M,
    title: {How to hide an octopus \& other sea creatures},
    author: {Ruth Heller},
    publisher: {Grosset \& Dunlap},
    year: {1992},
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@Book{OL24927759M,
    title: {A sea within a sea},
    author: {Ruth Heller},
    publisher: {Grosset \& Dunlap},
    year: {2000},
    place: {New York},
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@Book{OL26341253M,
    title: {Plants that never ever bloom},
    author: {Ruth Heller},
    publisher: {Scholastic Inc.},
    year: {1990},
    place: {New York},
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@Book{OL24218722M,
    title: {Ruth Heller's How to hide a butterfly \& other insects.},
    author: {Ruth Heller},
    publisher: {Grosset \& Dunlap},
    year: {1992},
    place: {New York, N.Y},
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@Book{OL6510223M,
    title: {Egg to chick},
    author: {Millicent E. Selsam},
    publisher: {International publishers co., inc.},
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    place: {New York},
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@Book{OL712052M,
    title: {Lots and lots of zebra stripes},
    author: {Stephen R. Swinburne},
    publisher: {Boyds Mill Press},
    year: {1998},
    place: {Honesdale, Pa},
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@Book{OL3163998M,
    title: {A first look at seashells},
    author: {Millicent E. Selsam},
    publisher: {Walker},
    year: {1983},
    place: {New York},
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@Book{OL25632457M,
    title: {A Tree Is a Plant},
    author: {Clyde Robert Bulla},
    publisher: {Crowell},
    year: {1960},
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@Book{OL27151619M,
    title: {Scorpions!},
    author: {Laurence Pringle},
    year: {2013},
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@Book{OL32267750M,
    title: {The Bat},
    author: {Elise Gravel},
    publisher: {Tundra Books},
    year: {2020},
}

@Book{OL24617222M,
    title: {Seven Blind Mice},
    author: {Ed Young},
    publisher: {Philomel},
    year: {1992},
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@Book{OL27202825M,
    title: {Wild reptiles},
    author: {Martin Kratt},
    publisher: {Random House Children's Books},
    year: {2015},
    place: {New York},
}

@Book{OL34097542M,
    title: {Let's Classify Animals!},
    author: {Kelli Hicks},
    publisher: {Rourke Educational Media},
    year: {2019},
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@Book{OL34039586M,
    title: {How Tickles Saved Pickles},
    author: {Maddie Johnson and Maddie Johnson},
    publisher: {McElderry Books, Margaret K.},
    year: {2018},
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@Book{OL23245957M,
    title: {Tell me, tree},
    author: {Gail Gibbons},
    publisher: {Little, Brown},
    year: {2002},
    place: {Boston [Mass.]},
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@Book{OL794231M,
    title: {A log's life},
    author: {Wendy Pfeffer},
    publisher: {Simon \& Schuster Books for Young Readers},
    year: {1997},
    place: {New York},
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@Book{OL1410753M,
    title: {A sea of grass},
    author: {David Dvorak},
    publisher: {Macmillan},
    year: {1994},
    place: {New York},
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@Book{OL24422469M,
    title: {What to expect when you're expecting larvae},
    author: {Bridget Heos},
    publisher: {Millbrook Press},
    year: {2011},
    place: {Minneapolis},
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@Book{OL12200310M,
    title: {Wings},
    author: {Sneed B. Collard},
    publisher: {Charlesbridge Publishing},
    year: {2008},
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@Book{OL28531608M,
    title: {Wild Sea Creatures},
    author: {Chris Kratt and Martin Kratt},
    publisher: {Random House Children's Books},
    year: {2016},
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@Book{OL32126315M,
    title: {A monarch butterfly's life},
    author: {John Himmelman},
    publisher: {Scholastic, Inc.},
    year: {2002},
    place: {New York, NY},
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@Book{OL24961310M,
    title: {A Mealworm’s Life},
    author: {John Himmelman},
    publisher: {Children's Press},
    year: {2001},
    place: {New York},
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@Book{OL25094820M,
    title: {Mammals},
    author: {Brian P. Cleary},
    publisher: {Millbrook Press},
    year: {2013},
    place: {Minneapolis},
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@Book{OL20930646M,
    title: {Find the constellations},
    author: {H. A. Rey},
    publisher: {Houghton Mifflin},
    year: {1976},
    place: {Boston},
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@Book{OL1107629M,
    title: {The reasons for seasons},
    author: {Gail Gibbons and Chris Lutkin},
    publisher: {Holiday House},
    year: {1995},
    place: {New York},
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@Book{OL8387130M,
    title: {God Made Dinosaurs (A.P. Reader)},
    author: {Brad Harrub},
    publisher: {Apologetics Press},
    year: {2005},
}

@Book{OL16945704M,
    title: {The solid truth about states of matter with Max Axiom super scientist},
    author: {Agnieszka Biskup},
    publisher: {Capstone Press},
    year: {2009},
    place: {Mankato, Minn},
}

@Book{OL16504913M,
    title: {Bubble homes and fish farts},
    author: {Fiona Bayrock},
    publisher: {Charlesbridge},
    year: {2009},
    place: {Watertown, MA},
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@Book{OL11876029M,
    title: {National Geographic Readers Volcanoes! (Readers)},
    author: {Anne Schreiber},
    publisher: {National Geographic Children's Books},
    year: {2008},
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@Book{OL7658998M,
    title: {A Spiderling Grows Up},
    author: {Pam Zollman},
    publisher: {Children's Press (CT)},
    year: {2005},
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@Book{OL8691610M,
    title: {Along the Luangwa},
    author: {Schuyler Bull},
    publisher: {Soundprints},
    year: {1999},
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@Book{OL3952943M,
    title: {Trails above the tree line},
    author: {Audrey Fraggalosch},
    publisher: {Soundprints},
    year: {2002},
    place: {Norwalk, Conn},
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@Book{OL8156247M,
    title: {Visual Encyclopedia of Animals},
    author: {Jayne Parsons and DK Publishing},
    publisher: {DK CHILDREN},
    year: {2001},
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@Book{OL380370M,
    title: {Tiger territory},
    author: {Ann Whitehead Nagda},
    publisher: {Soundprints},
    year: {1999},
    place: {Norwalk, Conn},
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@Book{OL1000205M,
    title: {Cactus cafe},
    author: {Kathleen Weidner Zoehfeld},
    publisher: {Soundprints},
    year: {1997},
    place: {Norwalk, Conn},
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@Book{OL967633M,
    title: {Deserts},
    author: {Gail Gibbons},
    publisher: {Holiday House},
    year: {1996},
    place: {New York},
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@Book{OL1274063M,
    title: {The earth is mostly ocean},
    author: {Allan Fowler},
    publisher: {Children's Press},
    year: {1995},
    place: {Chicago},
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@Book{OL1097171M,
    title: {Biggest, strongest, fastest},
    author: {Steve Jenkins},
    publisher: {Ticknor \& Fields Books for Young Readers},
    year: {1995},
    place: {New York},
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@Book{OL1739108M,
    title: {The planets},
    author: {Gail Gibbons},
    publisher: {Holiday House},
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    place: {New York},
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@Book{OL1700421M,
    title: {Caves and caverns},
    author: {Gail Gibbons},
    publisher: {Harcourt Brace},
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    place: {San Diego},
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@Book{OL2222554M,
    title: {The yucky reptile alphabet book},
    author: {Jerry Pallotta},
    publisher: {Charlesbridge Pub.},
    year: {1989},
    place: {Watertown, MA},
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@Book{OL4408078M,
    title: {Animals build amazing homes},
    author: {Hedda Nussbaum},
    publisher: {Random House},
    year: {1979},
    place: {New York},
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@Book{OL8549449M,
    title: {Baby Owl (Nature Babies)},
    author: {Aubrey Lang},
    publisher: {Fitzhenry and Whiteside},
    year: {2004},
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@Book{OL6788791M,
    title: {Are you a dragonfly?},
    author: {Judy Allen and Tudor Humphries},
    publisher: {Kingfisher},
    year: {2001},
    place: {New York},
}

@Book{OL7727097M,
    title: {Mountains},
    author: {Seymour Simon},
    publisher: {HarperTrophy},
    year: {1997},
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@Book{OL25432576M,
    title: {Dry bones and other fossils},
    author: {Gary E. Parker and Mary M. Parker},
    publisher: {Master Books},
    year: {1995},
    place: {El Cajon, CA USA},
}

@Book{OL24918159M,
    title: {The beetle book},
    author: {Steve Jenkins},
    publisher: {Houghton Mifflin Books for Children},
    year: {2011},
    place: {Boston},
}

@Book{OL26010883M,
    title: {Reptiles},
    author: {Catriona Clarke},
    publisher: {Usborne Publishing Ltd},
    year: {2008},
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@Book{OL27969869M,
    title: {Tiny Bird: A Hummingbird's Amazing Journey},
    author: {Robert Burleigh and Wendell Minor},
    publisher: {Henry Holt and Co},
    year: {2020},
    place: {New York, USA},
}

@Book{OL5300307M,
    title: {A first look at leaves},
    author: {Millicent E. Selsam and Joyce Hunt},
    publisher: {Walker},
    year: {1972},
    place: {New York},
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@Book{OL5617437M,
    title: {Maple tree},
    author: {Millicent E. Selsam},
    publisher: {Morrow},
    year: {1968},
    place: {New York},
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@Book{OL5684284M,
    title: {What makes a bird a bird?},
    author: {May Garelick},
    publisher: {Follett Pub. Co.},
    year: {1969},
    place: {New York},
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@Book{OL6248812M,
    title: {Science can be fun.},
    author: {Munro Leaf},
    publisher: {Lippincott},
    year: {1958},
    place: {Philadelphia},
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@Book{OL29703751M,
    title: {Clouds},
    author: {Marion Dane Bauer},
    publisher: {Paw Prints},
    year: {2009},
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@Book{OL11201561M,
    title: {Planet Earth (Usbourne Beginners, Level 2)},
    author: {Leonie Pratt},
    publisher: {Usborne Books},
    year: {2007},
}

@Book{OL9763505M,
    title: {Valleys (Landforms)},
    author: {Heinemann},
    publisher: {Heinemann Library},
    year: {2007},
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@Book{OL6794802M,
    title: {Lemur landing},
    author: {Deborah Dennard},
    publisher: {Soundprints},
    year: {2001},
    place: {Norwalk, CT},
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@Book{OL28210694M,
    title: {Are You a Centipede?},
    author: {Judy Allen},
    publisher: {Kingfisher},
    year: {2019},
}

@Book{OL23247460M,
    title: {Three river junction},
    author: {Saranne D. Burnham},
    publisher: {Soundprints},
    year: {1997},
    place: {Norwalk, Ct},
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@Book{OL10700143M,
    title: {Where Do They Go},
    author: {Millicent E. Selsam},
    publisher: {Scholastic Paperbacks},
    year: {1981},
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@Book{OL20957765M,
    title: {Sisters and brothers},
    author: {Steve Jenkins and Robin Page},
    publisher: {Houghton Mifflin Co.},
    place: {New York},
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@Book{OL24761909M,
    title: {Animals of the sea},
    author: {Millicent E. Selsam},
    publisher: {Four Winds Press},
    year: {1975},
    place: {New York},
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@Book{OL24949588M,
    title: {What kinds of seeds are these?},
    author: {Heidi Roemer},
    publisher: {NorthWord Books},
    year: {2006},
    place: {Minnetonka, Minn},
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@Book{OL7464731M,
    title: {Whales},
    author: {Joyce Milton},
    publisher: {Random House Books for Young Readers},
    year: {1989},
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@Book{OL7841348M,
    title: {Spiders (Beginners)},
    author: {Rebecca Gilpin},
    publisher: {Usborne Books},
    year: {2003},
}

@Book{OL23244818M,
    title: {The moon book},
    author: {Gail Gibbons},
    publisher: {Holiday House},
    year: {1997},
    place: {New York},
}

@Book{OL25889316M,
    title: {Bees and Wasps},
    author: {James Maclaine},
    publisher: {Scholastic},
    year: {2013},
}

@Book{OL7841475M,
    title: {Caterpillars and Butterflies (Beginners)},
    author: {Emma Helbrough},
    publisher: {E.D.C. Publishing},
    year: {2003},
}

@Book{OL3556845M,
    title: {Volcanoes!},
    author: {Eric Arnold},
    publisher: {Random House},
    year: {2003},
    place: {New York},
}

@Book{OL3784339M,
    title: {The sky is full of stars},
    author: {Franklyn M. Branley},
    publisher: {Crowell},
    year: {1981},
    place: {New York},
}

@Book{OL7841347M,
    title: {Eggs and Chicks (Usborne Beginners)},
    author: {Fiona Patchett},
    publisher: {Usborne Books},
    year: {2003},
}

@Book{OL7781532M,
    title: {Beetles (Minibeasts)},
    author: {Claire Llewellyn},
    publisher: {Franklin Watts},
    year: {2002},
}

@Book{OL7781530M,
    title: {Earthworms (Minibeasts)},
    author: {Claire Llewellyn},
    publisher: {Franklin Watts},
    year: {2002},
}

@Book{OL6268847M,
    title: {Seeds and more seeds.},
    author: {Millicent E. Selsam},
    publisher: {Harper},
    year: {1959},
    place: {[New York]},
}

@Book{OL7958526M,
    title: {Caterpillars and Butterflies},
    author: {Emma Fischel},
    publisher: {Usborne Publishing Ltd},
    year: {2003},
}

@Book{OL7513392M,
    title: {My Light},
    author: {Molly Bang},
    publisher: {Blue Sky Press},
    year: {2004},
}

@Book{OL23243289M,
    title: {The blue whale},
    author: {Donna K. Grosvenor and Larry Foster},
    publisher: {National Geographic Society},
    year: {1977},
    place: {[Washington]},
}

@Book{OL7729672M,
    title: {Sea Clocks},
    author: {Louise Borden},
    publisher: {Margaret K. McElderry},
    year: {2004},
}

@Book{OL3186615M,
    title: {The reason for a flower},
    author: {Ruth Heller},
    publisher: {Grosset \& Dunlap},
    year: {1983},
    place: {New York},
}

@Book{OL9399624M,
    title: {From seed to plant},
    author: {Gail Gibbons and Erin Mallon},
    publisher: {Scholastic},
    year: {1999},
}

@Book{OL10698074M,
    title: {Animals of the Sea},
    author: {Millicent E. Selsam},
    publisher: {Atheneum},
    year: {1976},
}

@Book{OL9842732M,
    title: {Cactus Desert},
    author: {Donald M. Silver and Patricia J. Wynne},
    publisher: {Tandem Library},
    year: {1999},
}

@Book{OL9690234M,
    title: {Seashore},
    author: {Donald Silver},
    publisher: {Rebound by Sagebrush},
    year: {1999},
}

@Author{OL2703664A,
    name: {Donald Silver},
}