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"Human Circulatory System Models"

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A fascinating documentary that shines a light on global scientific and environmental issues.Can we save one of the world's largest freshwater lakes? This program reveals how a perfect storm of agriculture, hydro practices, sewage run-off, flooding and marsh destruction have devastated Lake Winnipeg

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A fascinating documentary that shines a light on global scientific and environmental issues.For almost 60 years, Lake Ontario has been under lockdown – surrounded, controlled and managed more than any other large lake in human history. It is the most human controlled lake on the planet. Its water

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All living things need safe habitats to thrive. Tha's a challenge for birds in a shrinking wild landscape. So how can bird sanctuaries make a difference? We'll discover the importance of managing conservancies and sanctuaries while investigating how avian stewards can make significant change. We'

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Almost all of the foods we eat contain soybean-based products. So how do farmers involved wihtthe soybean industry make sure that they are positively impacting the environment, economy and communities while providing humans with the food they need? Our hosts ask a variety of experts to help them

Item Number:  (470330-896)
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Another way to look at how sustainability works is through Einstein’s Law of thermodynamics as it relates to the basic laws of nature and physics. Einstein knew that matter can be converted into energy and energy converted into matter. An important concept there is that energy can neither be create

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Are trees plants? Are they worth more as lumbar or as living things? Hosts, Josh and Caroline, help you discover the variety of benefits that plants offer to help you make your own value-based decision about the role trees and plants play in our lives. The science sleuths investigate how plants can

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Biomes of the Earth: Core Concepts DVD

Item Number:  (470138-352)
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Can you imagine living without grocery stores and instead collecting your own wild meat with just a spear against mammoths? That's what Clovis kids did 15,000 years ago. What begins as an anthropology assignment at the mammoth museum turns into a cave-man discovery cook-off where kids learn and te

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Did you ever consider the fact that the fuel in your car’s gas tank is mostly ancient sequestered carbon about 400 million years old? But part of that mixture is also modern recycled carbon made from today’s renewable fuels like ethanol and biodiesel. In this program you’ll discover how science and

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Did you know that not everyone with a career in agriculture drives a tractor? There are a large variety of careers that support farming in Wisconsin! This program highlights four careers related to the field of agriculture and production of the leading US export, soy. Each one of these careers a

Item Number:  (470330-898)
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Dirty Little Secrets: The Impact of Fine Particle Pollution DVD

Item Number:  (470030-918)
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Dive into the science and real life farming practices of Wisconsin’s beef industry. From nutrition to cooking, we'll explore fun and useful information that will help make you beef savvy in the store, on the grill, or at the farm.  Did you know there are more than 3,000 kinds of substances that can

Item Number:  (470330-902)
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Effect of Salinity on Seawater kit

Item Number:  (470220-216)
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Effect of Salinity on Seawater kit, Includes: Phenolphthalein Indicator, 1M Potassium Chromate, 0.1M Silver Nitrate, 3M Sodium Hydroxide, Synthetic Atlantic Ocean Water, Gulf of Mexico Water and Pacific Ocean Water, has enough materials for 15 groups

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Every one of us uses wood products every single day. So how do we balance the needs of us humans with the forests that provide us with wood? Discover how forests can provide humans with countless resources and animals with places to live and see how forests can be managed in a sustainable way.

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Geoblox Environmental Degradation Block Models

Item Number:  (470222-814)
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Geoblox Environmental Degradation Block Models

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