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The Case Of The Vanishing Golden Frogs


Author : Sandra Markle
language : en
Publisher: Millbrook Press
Release Date : 2013-11-01


Download The Case Of The Vanishing Golden Frogs written by Sandra Markle and has been published by Millbrook Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-01 with Juvenile Nonfiction categories.


Panamanian golden frogs aren't just cute, little, and yellow. They're also the national symbol of Panama. But they started to disappear about fifteen years ago. What's killing them? Could it be a change in their habitat? What about pollution? Might it be a result of climate change? Follow a team of scientists working to save these frogs and protect frog populations worldwide in this real-life science mystery.

The Case Of The Vanishing Golden Frogs


Author : Sandra Markle
language : en
Publisher: Millbrook Press
Release Date : 2012


Download The Case Of The Vanishing Golden Frogs written by Sandra Markle and has been published by Millbrook Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Juvenile Nonfiction categories.


A real-life science mystery invites young enthusiasts to witness a scientific team's journey to Panama, where they investigate the possible reasons why the golden frog population is disappearing.

The Case Of The Vanishing Golden Frogs


Author : Sandra Markle
language : en
Publisher: Millbrook Press
Release Date : 2011-10-01


Download The Case Of The Vanishing Golden Frogs written by Sandra Markle and has been published by Millbrook Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-01 with Juvenile Nonfiction categories.


Panamanian golden frogs started to disappear in the mid-1990s. What's killing them? Follow a team of scientists working to save the frogs and protect frog populations worldwide in this real-life science mystery.

The Case Of The Vanishing Honeybees


Author : Sandra Markle
language : en
Publisher: Millbrook Press
Release Date : 2013-10-01


Download The Case Of The Vanishing Honeybees written by Sandra Markle and has been published by Millbrook Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-01 with Juvenile Nonfiction categories.


Presents facts about the ongoing investigation into the decline of honey bees around the world from colony collapse disorder, as scientists look at the impact of such factors as pesticides, farmer transportation of bee hives, fungal infections, and climate change.

The Case Of The Vanishing Little Brown Bats


Author : Sandra Markle
language : en
Publisher: Millbrook Press
Release Date : 2014-08-01


Download The Case Of The Vanishing Little Brown Bats written by Sandra Markle and has been published by Millbrook Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-01 with Juvenile Nonfiction categories.


Little brown bats do us a big favor. They eat huge numbers of insects! That helps limit the spread of diseases and the damage that insects do to farm crops. But in recent years, large populations of little brown bats have been dying off each winter. Is a virus killing them? Could climate change or pesticides be the cause? Or is it something else? Follow a team of dedicated scientists working to save the little brown bats in this real-life science mystery.

The Sixth Extinction


Author : Elizabeth Kolbert
language : en
Publisher: A&C Black
Release Date : 2014


Download The Sixth Extinction written by Elizabeth Kolbert and has been published by A&C Black this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with SCIENCE categories.


A major book about the future of the world, blending natural history, field reporting and the history of ideas and into a powerful account of the mass extinction happening today

The Mystery Of Darwin S Frog


Author : Martha L. Crump
language : en
Publisher:
Release Date : 2013-04-01


Download The Mystery Of Darwin S Frog written by Martha L. Crump and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-01 with Juvenile Nonfiction categories.


The author of Mysteries of the Komodo Dragon explores the scientific relevance of an exotic frog discovered by Charles Darwin in 1834, describing how researchers came to the surprising realization that the males of the species care for their developing young.