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Algae and Environmental Problems Slide Set with 25 Slides

Item Number:  (470177-044)
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Soil-Water Medium

Item Number:  (470180-754)
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Determination of the Nitrite and Nitrate Concentration in Water Kit

Item Number:  (470219-152)
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Determination of the Nitrite and Nitrate Concentration in Water Kit, Includes: 60 mL Griess Reagent, 0.5 g Cadmium Metal Powder, 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, Size: 40 tests

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Le Chatelier Chemistry kit

Item Number:  (470163-074)
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Le Chatelier Chemistry Kit, To observe physical changes to solutions as systems are stressed, 15 lab groups, Certification: 49 CFR 173. 4

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Marine (Saltwater) Inocoulum

Item Number:  (470177-394)
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Comprehensive Forensic Analysis kit

Item Number:  (470220-220)
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Comprehensive Forensic Analysis kit, Contains enough materials for 15 groups. Teachers Gudie and Student Study Guide copymasters included, forensic team is needed to help figure out which of the four suspects is responsible for stealing the gold

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Optimized Fermentation of Yeast kit

Item Number:  (470221-564)
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Optimized Fermentation of Yeast kit, Kit Includes: 50g Glucose, 50g Sucrose, 50g Lactose, 50g Fructose, 10g Yeast. Monitor the pressure change in a sealed environment and the pressure change provides an indication of the rate of CO2 production.

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Salinity Test Kit

Item Number:  (470220-218)
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Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests

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APES Lab #3: What's Up With The Ozone?, Classroom Set

Item Number:  (470189-738)
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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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Physical Characteristics of Gases kit

Item Number:  (470221-566)
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Physical Characteristics of Gases kit, 15 Gas Demonstration Hardware, Gas laws (Boyle’s, Charles’s and Gay-Lussc’s) are simple mathematical relationships between volume, temperature and pressure.

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Laboratory Investigations in AP Environmental Science, Lab Manual

Item Number:  (470022-896)
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AP Environmental science daily lesson plans, CD-ROM

Item Number:  (470152-758)
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The Cartoon Guide to the Environment

Item Number:  (470004-060)
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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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The Sixth Extinction: The Human Role DVD

Item Number:  (470138-350)
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Renewable Fuels DVD, 24 min.

Item Number:  (470138-356)
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Wild mustangs have long been an icon of native peoples and early settlers of North America. Yet their fate today is uncertain. Traded, stolen and wild for 400 years, an estimated 2-3 million roamed North America in 1890 until they became almost excinct. The US Government has attempted to control t

Item Number:  (470330-834)
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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

Item Number:  (470330-894)
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History shows that rivers are essential to building thriving communities, but who does a river really belong to? The Ottaway describes the life and livelihood a river provides to both human and natural communities through the perspectives of all who depend on it. Explore the struggle for balance a

Item Number:  (470330-870)
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Lace up your hiking boots as we explore the mysteries both big and small along Wisconsin’s scenic Ice Age Trail. From east to west, we'll hike with experts on different sections of this 1000-mile trail to discover glacial mysteries such as drumlins, moraines, eskers, kames, potholes and kettles. We

Item Number:  (470330-886)
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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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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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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

Item Number:  (470330-908)
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More than ever, people are searching for ways to become more sustainable in their homes, communities and as citizens of Planet Earth. In Sensible Sustainable Solutions, our "green team" travel around the countryside exploring sustainable options and solutions to healthier lives, lands and waters.

Item Number:  (470330-872)
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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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The Once Good Earth: Understanding Soil DVD

Item Number:  (470138-362)
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Dirty Little Secrets: The Impact of Fine Particle Pollution DVD

Item Number:  (470030-918)
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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 Once Good Earth: Understanding Soil DVD

Item Number:  (470030-886)
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How can we better conserve and live sustainably? Learn how to find sustainable furniture, find green items on EBay and even how to green your website. Get a behind the scenes look at how we define waste and value. Making environmentally good choices when furnishing your home is easier than you th

Item Number:  (470330-820)
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