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eBooks de Ecosistemas

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  • Walden

    Publicada en 1854, "Walden" es más que un diario que narra algunos hechos de la vida de Henry David Thoreau mientras vivió aislado del mundo; es un compendio de filosofía, de pensamientos y de meditaciones que nos muestra a un hombre preocupado por su entorno y por la sociedad de la que forma parte (aunque se aparte de ella).En 1845 Thoreau abandona Concord y se instala en la cabaña que ha ... Leer más

    $2,132 CLP o gratis con Kobo Plus

  • Tohumun Büyük Yolculuğu

    Bir bitkinin yaşam döngüsünü keşfettiren resimli bir hikâye

    de Alev KAYA ...
    Series Libro 2 - Ali'nin Keşifleri
    Küçük bir tohum karanlık toprağın altında gözlerini açar ve hayatının en büyük yolculuğuna çıkar! Yağmuru içer, kök salıp filiz verir, güneşe ulaşır ve yapraklanıp çiçek açan koca bir bitkiye dönüşür. Meraklı küçük Ali onu eker ve her adımını hayranlıkla izler. Ali ile küçük tohumun dostluğu sayesinde çocuklar bir tohumun nasıl bitkiye dönüştüğünü — kök, yaprak, fotosentez, çiçek, tozlaşma ve yeni ... Leer más

    $2,099 CLP o gratis con Kobo Plus

  • The Making of the Grand Canyon

    Grand Canyon attracts the attention of the world for many reasons, but perhaps its greatest significance lies in the geologic record that is so beautifully preserved and exposed here. The rocks at Grand Canyon are not inherently unique; similar rocks are found throughout the world. What is unique about the geologic record at Grand Canyon is the great variety of rocks present, the clarity with ... Leer más

    $4,277 CLP o gratis con Kobo Plus

  • The Twenty-One

    The True Story of the Youth Who Sued the U.S. Government Over Climate Change

    Compelling and timely, award-winning author Elizabeth Rusch’s The Twenty-One tells the gripping inside story of the ongoing landmark federal climate change lawsuit, Juliana vs. United States of America. The Twenty-One is for readers of Christina Soontornvat’s All Thirteen, fans of Steve Sheinkin’s books, and anyone interested in the environment and climate change, as well as youth activism, ... Leer más

    $12,991 CLP

  • Meltdown!

    The Nuclear Disaster in Japan and Our Energy Future

    de Fred Bortz ...
    Japan. March 11, 2011. 2:46 P.M. The biggest earthquake in Japan's history—and one of the world's five most powerful since 1900—devastated the Tohoku region, 320 kilometers (200 miles) northeast of Tokyo. It triggered a huge tsunami that left crippling damage in its wake. More than 13,000 people drowned, and thousands of buildings and homes were reduced to rubble.As people assessed the damage, ... Leer más

    $11,898 CLP o gratis con Kobo Plus

  • Kai Dolphin's Voyage

    The Greatest Mission

    A Warning, a Master Plan, New Friends, Sunken Cities, Toxic Trash Islands, and Music all come together in this eco-friendly adventure that takes a young musical Dolphin on a voyage around the world. Join a determined dolphin on an adventure to save the earth. Learn about cultures around the world and how we can all take responsibility for saving our planet. Grandmother Firefly has a plan. ... Leer más

    $8,563 CLP o gratis con Kobo Plus

  • Nothing Lasts Forever : Effects of Change to Ecosystems | Biology Diversity of Life Grade 4 | Children's Biology Books

    Change is constant. It happens regardless of how careful you are in your actions. The same goes in ecosystems. There are events that trigger short-term and/or long-term changes. Some of these events occur naturally while others are man-made. This book will examine the effects of change in different ecosystems. It will categorize changes between beneficial and otherwise. What can you do to help ... Leer más

    $4,814 CLP

  • The Whale Shark

    de Racheal Baier ...
    Series Libro 5 - Endangered Wildlife
    A Shark's Tale,Join Nasir, the gentle whale shark, on a thrilling adventure in the Arabian Gulf. Lost in Dubai's bustling harbor, Nasir finds help from a kind seagull named Zain. Together, they navigate narrow channels, busy shipping lanes, and encounter fascinating sea creatures. With Zain's guidance, Nasir finds his way back to the open Indian Ocean. Dive into this heartwarming tale of ... Leer más

    $4,277 CLP o gratis con Kobo Plus

  • Sur la piste de la source mystérieuse

    de DanyBee ...
    Series Libro 1 - Sur la piste
    Lors du mariage d'amis de leurs parents, Charlotte, Alex et la chienne Naïka découvrent le Château de Lucens. Un mystéruex événement va se produire...Entre légende et fantôme, les enfants vont se lancer dans une nouvelle aventure. ... Leer más

    $5,359 CLP

  • Understanding Biomass Energy - Importance of Biofuels | Biomass Energy for Kids | Children's Ecology Books

    Learn to define biofuels, and with that knowledge, slowly appreciate their importance. This book will discuss how biofuels are more effective because they are produced through biological processes. Fossil fuels, which are commonly used today, are results of geological processes. Read and discover how the world works with one fact at a time. Grab a copy today. ... Leer más

    $4,277 CLP

  • ¿Se extinguirá la humanidad antes de mil años?

    Un exhaustivo y completo análisis, a la angustiosa premonición sobre los más formidables factores de riesgo, que pueden conducir al eventual colapso de la raza humana en este planeta, dados los peligros de origen natural, o aquellos provocados por el mismo ser humano, y también los que han surgido por variadas morbilidades, que han incidido severamente en la salud de las personas en los últimos ... Leer más

    $18,013 CLP

  • How Earth Tells Us Its Age

    de Monika Davies ...
    Series series Smithsonian®: Informational Text
    Do you know how scientists figured out the age of our planet? It is now widely agreed Earth is about 4.54 billion years old. Discover how Earth gives us clues about its age and story with this STEAM book. Created in collaboration with the Smithsonian Institution, this book will ignite curiosity about the planet and its origin. It features a hands-on STEAM challenge that is perfect for makerspaces ... Leer más

    $21,591 CLP

  • All About Water

    Series series Smithsonian®: Informational Text
    Do you know what makes up most of our bodies and most of Earth? Water! Learn about the water cycle and why water is so important for plants, animals, and all organisms on Earth. Created in collaboration with the Smithsonian Institution, this book will inspire curiosity about science topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and walks ... Leer más

    $11,545 CLP

  • Renewable Energy

    de Philip Ryan ...
    We have come along way in developing societies that have electricity and the power necessary to fuel vehicles and for industry to be successful. All of these efforts though rely upon the use of energy source that comes from fossil fuels. They are found in the ground and have to be processed in order for us to have that fuel and that electricity. They are known as coal, natural gas, and fuel. We ... Leer más

    $2,325 CLP o gratis con Kobo Plus

  • El Levantamiento Del Pueblo Será Imparable!

    ⚠️ Aviso legal: Este manuscrito no constituye una teoría de la conspiración ni una obra basada en hipótesis alternativas o rumores infundados. Por el contrario, representa un riguroso viaje hacia la ciencia verdadera: aquella que se reconoce, comparte, revisa por pares y debate a diario en universidades públicas de todo el mundo.Cada cita en estas páginas se basa en datos sólidos y verificables de ... Leer más

    $5,404 CLP o gratis con Kobo Plus

  • A Visita da Cacatua

    de Pablo Deiró ...
    A Visita da Cacatua é um livro que fala sobre os animais silvestres da fauna brasileira. Embora tenha um animal exótico como um dos principais personagens, o objetivo do livro é promover o conhecimento dos animais silvestres do Brasil e falar também dos problemas relacionados aos maus tratos com animais. É uma história que vai emocionar e divertir, ensinando o cuidado com a natureza e mostrando a ... Leer más

    $3,205 CLP

  • Jessica's Field

    de J. Bailey ...
    Everyone has a special place, a spot where they feel comfortable and happy. When she wasn’t outside under her tree, by her pond, at the beach, by her stream, or in her garden, Jessica loved being near her field.As she enjoyed one lovely morning on its edge, Jessica wondered, “What does a field do?”Playing, imagining, and exploring around her field, Jessica sets out to find out what just makes her ... Leer más

    $5,348 CLP o gratis con Kobo Plus

  • Kiwi Aardvark looks at Climate Science

    Temperature average • winter • summer

    de Kiwi Aardvark ...
    A general introduction to Climate Science.Looks at the temperatures that people experience.Looks at the average temperature.Looks at the winter temperature.Looks at the summer temperature.Looks at the temperature difference between winter and summer. ... Leer más

    $3,215 CLP

  • 12歲之前一定要學:6思考未來&實現夢想

    Traducido por 李彥樺 ...
    Series series 廣泛閱讀
    ★漫畫故事+情境學習+專業指導+動腦解題=生涯藍圖追夢指南★書中收錄〈打造共學家庭的家長手冊〉,親子共學不困難!★引導孩子思考自己的未來、了解社會實際的狀況,並且找到人生的目標與方向,成為築夢踏實、獨立自主的大人!  放學回家的路上……  貓咪:「要不要來我家玩?」  松鼠:「對不起,我今天要練鋼琴。」  貓咪:「松鼠,你好努力練琴哦!」  松鼠:「我以後想當鋼琴老師,嘿嘿!」  無尾熊:「貓咪,你決定好以後要當什麼了嗎?」  貓咪:「我想當漫畫家,或是學校的老師。」  松鼠:「無尾熊,你呢?」  無尾熊:「我還沒有決定好要當什麼吔!真是傷腦筋……」成長過程中,難免會像對話中的「無尾熊」一樣有類似的煩惱吧!到了小學高年級至國中階段,人便會開始認真思考種種與「將來」有關的問題:找不到目標與夢想、不知道如何為夢想努力、不明白「認真念書」對人生的意義、不知道現在苦心經營的人際關係往後會產生什麼變 ... Leer más

    $6,990 CLP

  • LE SETTE QUERCE SORELLE

    Series Libro 1 - OSSERVA
    La storia di sette querce salvate da un gruppo di Angeli, che sa scaldare il cuore del lettore. La fantasia che si mescola alla realtà capace di dare vita ad una fiaba per bambini ed adulti che prende spunto da una notizia vera e drammatica dei giorni nostri e che pone l'attenzione sull'imprenscindibile amore per la Natura che aspetta solo di essere protetta. Un bell'esempio di amicizia e rispetto ... Leer más

    $2,823 CLP

  • Pelagos

    Dalle voci del mare al pesce zebra

    Il romanzo narra la storia di Elara Mancuso, una ricercatrice trentatreenne specializzata in oceanografia acustica, e del suo team presso l'OGS di Trieste. Durante una missione nel Mediterraneo a bordo della nave Explora, Elara scopre un fenomeno inquietante e senza precedenti: un'ampia area del mare sta diventando improvvisamente silenziosa, con il rumore antropico causato dalle navi che viene ... Leer más

    $3,138 CLP o gratis con Kobo Plus

  • 12歲之前一定要學:2 珍惜自己&人際關係

    Traducido por 伊之文 ...
    Series series 廣泛閱讀
    ★漫畫故事+情境學習+專業指導+動腦解題=人際關係最強指引!★書中收錄〈打造共學家庭的家長手冊〉,親子共學不困難!★培養孩子成為有同理心、人緣好又有自信的人!老師:「為了下星期的運動會,全班要團結起來喔!」浣熊:「好!有興趣的人和我組成啦啦隊,我們放學後留下來練習,好不好?」刺蝟:(我最不擅長運動了,應該不適合加入啦啦隊……)松鼠:「刺蝟,我們一起加入啦啦隊吧!一定很好玩!」刺蝟:「呃!喔……好啊……」浣熊:「跳鼠,你也會加入啦啦隊吧?」跳鼠:「什麼啦啦隊?太無聊了!我要早點回家!」浣熊:(火大)「你怎麼可以這樣說呢?大家要並肩合作才有意義啊!」跳鼠:「關我什麼事?你明明說『有興趣的人』來組啦啦隊,但我又沒興趣!」刺蝟:(我也不想加入啦啦隊,可是我說不出口啊!)  從以上的對話中我們可以發現,個性認真乖巧的刺蝟,其實不太敢說出自己真正的心情,即使心裡不想、不認同,但是一感受到同儕的壓力 ... Leer más

    $6,990 CLP

  • A Balancing Act | Dynamic Nature and Her Ecosystems | Ecology for Kids | Science Kids 3rd Grade | Children's Environment Books

    Nature is constantly changing, which is a healthy sign of life within its ecosystems. But despite the changes, nature has a way of keeping everything balanced. This educational book for children discusses the different types of ecosystems and how they interact within and outside themselves. Here you have an educational resource that matches third grade curriculum. Grab a copy today. ... Leer más

    $4,814 CLP

  • HOW THE WORLD WAS BORN

    de Bantu Chauke ...
    Title: How The World Was BornEmbark on an awe-inspiring adventure through the history of life on Earth with How The World Was Born. This beautifully illustrated and interactive book takes readers of all ages on an educational journey, from the dark and empty beginnings of the universe to the vibrant, diverse world we know today.Discover how life evolved, starting with tiny single-celled organisms ... Leer más

    $19,292 CLP o gratis con Kobo Plus