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Earth Hounds: Dr. Xargle's Book of Earth Hounds and Seven Blind Mice
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Learners develop understandings of the differences between observations and inferences by analyzing Dr. Xargle's comical, yet misguided, attempts to teach his students about human babies. Learners then make observations…
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Learners explore the importance of rice as a food source, the differences among types of rice, the life cycle of rice, and rice production methods. Learners also explore control, variables, and experimental design by…
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Learners explore the invention process by learning about inventions throughout history and how inventions fill needs or wants, by improving existing inventions, and by keeping a toy invention journal. They further their…
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Successful learning is more apt to occur when students are engaged in discovering and building their own frameworks of knowledge. To meet this standard, teachers must design work that actively involves students in…
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This book is a compilation of brief descriptions of innovative and effective ideas, tips, and approaches in undergraduate science teaching. Assessment must be aligned with learning goals and successful learning is…
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Every course covers some concepts that will present challenges to many students. Once those challenges have been identified how do you present them for successful learning? This part contains multiple articles with…
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It's only human nature to ask, "If sea anemones can clone themselves without trying, and the natural cloning powers of plants are so easily exploited, why can't we begin learning how to clone ourselves?" This chapter…
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The only form of gambling under the control of the state and to which the profits accrue directly for the state, is the lotteries. In this chapter, we'll compare its profits with private gambling enterprises, and search…
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Cats and Their Impact on Wildlife Populations
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Could you be harboring a killer in your home? Is it possible that the cute little cat snoozing so angelically on the sofa is one of the major predators of wildlife in the United States? With a U.S. population of 60…
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Transplanting embryonic stem cells from embryo into adult as a means of rejuvenating diseased cells, tissues, and organs poses ethical and moral challenges. In recent years, stem cell-derived nerve and glandular tissue…
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Chemical and Biological Weapons of Mass Destruction
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Chemical warfare began in prehistoric times with the use of such weapons as poisoned arrows. However, World War I was the beginning of modern-day chemical warfare. The birth of biological warfare evolved during World…
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Robotic Versus Manned Space Travel
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Manned space flights are supported by the notion that humans have an innate need to explore the universe—in specially protected spacecrafts—but at great risk to life. Congress wants manned space travel to support an…
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Many genetic disorders can be detected with tests of blood and chromosomes. Genetic screening is the large-scale use of these tests as part of the public health program. Different members of society, worldwide, have…
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Many think that television and other media are primarily responsible for the aggressiveness of American youth and the youth of Western nations. Several experimental and longitudinal studies have provided considerable…
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Around the world, coastlines are retreating. Economic and environmental realities offer two choices: plan a managed retreat now, or undertake a vastly more expensive program of armoring the coastline as required and…
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