Worm Composting - Recycling the organic waste of a household into compost allows us to return badly needed organic matter to the soil. In this way, we participate in nature's cycle, and cut down on garbage going into burgeoning landfills.
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Be Accountable for Your Environment - Students learn to distinguish between natural, renewable and nonrenewable resources while naming common examples of each from their local area. In this 24 lesson unit, students also study the water cycle, water & air pollution as local and global issues.
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ENVIRONMENTAL EXPLORER - People use the environment in many different ways. They use it to meet their basic needs, such as providing fresh drinking water and food. People change the environment by building houses, constructing reservoirs to store fresh water, or perhaps leveling
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Periodic Table of Elements (YOGI'S Behemoth) - Provides comprehensive information on the periodic table of elements including over 30 properties, 3600 nuclides (isotopes), 4400 nuclide decay modes, the elements' names in 8 languages & more. In addition technical terms are linked to their definitions.
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Gopher Tortoises - The gopher tortoise (Gopherus polyphemus) is a cold-blooded reptile that averages 25 cm (10 in.) long and 4 kg (9 lb.) in weight. They are extremely long-lived animals; estimates for wild tortoises range from 40 - 60 years, while tortoises in captivity ca
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