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The world's first empire, Akkad, was toppled 4,000 years ago by a disastrous drought in Mesopotamia, Ancient Rome experienced 18…
months of darkness, possibly from a volcanic eruption half a world away, and Mayan society in Mexico began to crumble when fresh water became scarce. Christie explores climate shifts of the past, from ice ages to a World War II El Niño that frustrated the battle plans of Hitler. Grades 4-7. 2008.
Laurie David educates young listeners about the ecological crisis called Global Warming.The dangers posed are very real, and the planet…
may undergo drastic changes within this century. People do, however, have the power to fight back and save the earth, and they can start by listening to this audiobook. Grades 4-7. 2008.
Discusses endangered species and endangered spaces such as condors, orchids and rain forests. Includes practical ideas on how to take…
action and various programs that some schools have tried. Grades 4-7. 1992.
Le recyclage : tu en entends parler, tu recycles à la maison, mais sais-tu comment ça marche? Où vont les…
matières recyclables quand elles partent dans le camion vert? Comment sont-elles transformées? Ce livre t'apprendra tout ce qu'il y a à savoir sur le recyclage, de ses débuts jusqu'aux toutes dernières technologies! Années 3-6. 2011.
Explains how water is recycled, and describes its distribution on Earth, with information about various species in various places, from…
coral reefs to the Bering Glacier in Alaska. Warns about pollution and its causes, the number of people affected, and how people can conserve water in daily life. An afterword provides further information on what can be done now to change things. Grades 4-7. 2007.
On April 20, 2010, disaster struck in the Gulf of Mexico - the offshore oil rig Deepwater Horizon exploded, causing…
one of the worst environmental catastrophes in American history. More than a million gallons of oil leaked into the water each day for months, as the oil company BP tried to stop it and scientists and emergency response crews tried to repair the damage. What caused this disaster and how can we stop it from happening again? Learn the answers to these questions and more as you find out about the oil spill, relief efforts, and the future of energy use. Grades 4-7. 2010.
The salt marsh is not so friendly to humans, but it's the only place to be for many creatures and…
plants. Fascinating facts reveal the secrets of the salt marsh and celebrate this squishy and surprising habitat. Grades 3-6. 2011.
Conférence prononcée devant un public de jeunes de dix ans et plus. L'astrophysicien explique comment la cosmologie moderne explique l'origine…
et l'évolution du cosmos; puis il décrit les menaces qui pèsent sur les conditions de la vie sur terre et la nécessité d'agir pour les contrer ou en diminuer l'impact. Années 3-6 et plus. 2012.
Ce livre offre aux parents, aux professeurs et aux enfants la possibilité de s'amuser avec la science quelle que soit…
la température extérieure! Il comprend une description de l'hiver ainsi que des expériences étonnantes et des faits inédits. Les enfants seront ravis d'apprendre comment naissent les flocons, et pourquoi les lacs gèlent mais pas les océans. Ils pourront également faire des cristaux, des glaçons, et voir comment l'eau se transforme en glace dans des conditions différentes à chaque fois. Années 2-4. c2011. Titre uniforme: Snowy science.
Sous la forme d'une trentaine de réponses à autant de questions, cet album invite à comprendre les enjeux climatiques auxquels…
la planète est confrontée. Années 1-3. 2008. Titre uniforme: I wonder why there's a hole in the sky?
Un album brossant, sous forme de questions et réponses, un portrait des forêts tropicales humides ainsi que de la faune…
et de la flore qu'elle abrite. Années 2-4. c2006. Titre uniforme: Does it always rain in the rain forest?
For this celebration of our Earth, distinguished anthologist Wendy Cooling has chosen poems to make children look, think, and ask…
questions. Why are trees so important? How are motorways damaging our countryside? What can we do about rubbish? What can we do to protect our Earth for the future? Grades 3-6. 2015.
Explains worldwide water problems, including pollution and shortages, and suggests ways to prevent future crises. Gives advice on how individuals…
can practice conservation at home and in school. Includes a glossary and resources for further information. Grades 3-6. 1998.
Traces the scientific discoveries that led to our knowledge of photosynthesis, an interaction of plants and light. Discusses how photosynthesis…
relates to the food supply, the changing ecological balance, and the threats to the Earth's atmosphere. Grades 5-8 and older. 1989.
Did you know that cars can run on french-fry grease? Kids in Mexico help light up their houses by playing…
soccer, and in the Philippines, pop-bottle skylights are improving the quality of life for thousands of families. Brilliant! is about what happens when you harness the power of imagination and innovation: the world changes for the better! Full of examples of unusual power sources, encourages kids to look around for new and sustainable ways to light up the world. Grades 3-6. 2013
Explains that "El Nino is the most powerful weather phenomenon on the earth and alters the climate across more than…
half the planet." Observes that the seasonal, warm, southward-moving current along the Peruvian coast occurs about every three to seven years affecting humans, animals, and the environment. Grades 4-7. c1998.
Ce magnifique album interactif propose dix gestes verts que les enfants peuvent facilement poser à chaque jour. Une façon simple,…
efficace et amusante d'encourager les jeunes à apprendre comment devenir des adultes avisés et respectueux de l'environnement. -- 4e de couv. Titre uniforme: My green day.
"C'est ma Nature ! La planète où j'habite est aussi à moi ! Je fais attention à ne pas l'abîmer…
: c'est ce que j'ai de plus précieux, de plus beau ! La Nature, c'est notre trésor à tous. La Nature, c'est la vie". -- 4e de couv.