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You Searched For:

"Environmentally+Friendly+Glass+Thermometers"

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This program unravels some of the foundational chemistry that affects everything on planet earth. It begins with the primary conversion of simple chemicals into complex compounds that form the building blocks of all life. Using the further conversions that occur in a dairy cow, the team decodes how

Item Number:  (470330-890)

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Today, thousands of communities across the country face the challenges of removing outdated dams that threaten to fail. So they wrestle with the questions of how to remove these old dams and how dammed rivers can be restored. This program reveals how one community struggled to discover the real wo

Item Number:  (470330-876)

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Plundering the Oceans DVD

Item Number:  (470030-928)

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Stake Flags, Yellow

Item Number:  (470018-566)

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Sedimentator

Item Number:  (470355-994)
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The Once Good Earth: Understanding Soil DVD

Item Number:  (470138-362)

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Hang on as our adventure team zip lines their way through the trees and science of understanding forest management and related ecosystems. They explore from high canopies all the way to the leaf litter to uncover the lifecycle or Wisconsin's recyclable forests. Along the way, they team up with expe

Item Number:  (470330-884)

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This program explores the earth’s forests, from the effects of deforestation and palm oil production, to forestry gardening and sustainable business practices. Trees are the lungs of our planet but we keep cutting them down? Find out the effects of deforestation. Did you know that a chocolate bar

Item Number:  (470330-812)

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Stake Flags, Orange

Item Number:  (470018-560)

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Topsoil digital tour

Item Number:  (470354-432)
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Digital tapwater tour kit

Item Number:  (470354-430)
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Refill digital tap water tour

Item Number:  (470354-436)
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Refill watershed tour

Item Number:  (470354-440)
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Tapwater Tour Refill W/ Student Manual

Item Number:  (470308-014)
Refill TapWater Tour, Classroom investigation of how and why the characteristics of tap water can vary and affect everyday activities, Background information, test materials included for pH, chlorine, hardness, copper, iron, With Instructor, Student Manuals

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For the first time in history, more than half the population lives in cities. Because of urbanization every year we destroy untold amounts of plants and fertile soil. With this in mind, how can we make cities more sustainable? This program takes a special look at green roof gardening, the expansio

Item Number:  (470330-818)

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The Sixth Extinction: The Human Role DVD

Item Number:  (470138-350)

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