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Leaf Slides
Students, in groups, examine leaf slides in order to explore the detail in leaves.
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Water Quality and Nitrates & Phosphates
Students examine the effects of nitrates and phosphates on the dissolved oxygen levels in different water sources. In this series of 3 lessons, they consider the reasons for nitrate and phosphate level increases and their effects on...
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Too Hot to Handle
Students identify sources of geothermal energy. They watch videos and investigate the sources of geothermal energy.
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Healthy Heart
Seventh graders experiment with their pulse rate. They investigate a beef heart and locate the route of blood flow and the chambers and discuss the function of each chamber. They discuss the circulatory system and compare theirs to the...
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Learning Lesson: Moonlight Serenade
Students complete experiments as they act as the earth. They observe how different angles affect the phases of the moon seen by us. They discuss the differences in light and dark.
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Chemical Reactions
Learners work in groups to define chemistry vocabulary including the terms reactants, products, exothermic and endothermic. They then combine the group definitions to arrive at a consensus definition for the class. Students also listen...
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Exploring the Universe
Students conduct Internet research to find information about each planet and present their findings to the class. Students research statistical information and two interesting facts about each planet, then create a multimedia...
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Thermodynamics Problems for All of Us: Thermal Management
Young scholars evaluate current literature on the Internet and in handouts about the energy considerations for the computer industry and calculate energy needs for real life problems. Working in groups, they present the problem they...
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Getting to the Bottom
Students identify taxa in Arctic benthic communities. They discover organisms that live in these Arctic areas. They analyze data compiled for the Canada Basin Benthic Samples, 2002.
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Field Of Beans
Learners investigate the concept of crop farming. They plant small fields to test different theories of agriculture. Students keep care over the fields, including pest and weed control. Learners make and record daily observations to...
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Beat the Greeks
Students conduct research of the history of atomic theory. Information is presented from Democritus and Aristotle to the early Renaissance using the Internet and video.The integration of technology allows for a vast amount of research...
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Genome: The Secret of How Life Works
Students become aware that genetic issues impact many areas of life, such as medicine, food and agriculture, and law. They become aware that there are many ethical issues related to genetics.
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All Wrapped Up
Students work in teams to identify and sort types of packaging used in food production. They consider ways to reduce the environmental impact of packaging and reflect how consumer choices play a role in trash production.
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Introduction to Weather
Young scholars explore the concepts of weather. They investigate lightening formation, construct weather maps and evaluate weather monitoring equipment. Students examine careers related to meteorology.
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AC Filtering With Capacitors
Students investigate the properties of capacitors and discover that capacitors block DC and filter AC. They discover the function of capacitors. Students differentiate between AC and DC power. They explore the role of resistors.
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Worm Posters Presentations and Worm Box Part 2
Students work in small groups to investigate the topic, make a visual aid, and present to the class. They are given the following four topics: Worms and other decomposers, taking care of a worm box, waster and recycling, and...
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Light and Optics
Students discover the relationship between lens shape and the formation of images in an experiment. They use three different size converging lenses and a diverging lens to calculate and compare the focal length of each. They graph and...
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Newton's Law of Universal Gravitation
Students explore the nature and magnitude of gravitational forces. In this gravitation lesson students study gravity and answer questions.
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Loss of Wetlands: Subsidence
Students observe subsidence and the effect it has on wetlands with a classroom demonstration. They think about the impact of global warming and the sea level and how it affects the marsh.
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Cumulative Effects Assessment - What if?
Tenth graders discuss natural and human influences that may affect the ecological integrity of national parks. They study the concepts environmental assessments. In groups, they research a park's situation and present their findings at a...
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Ecosystems
Sixth graders perform various labs, create presentations, and do hands on activities to explore the ecosystem.
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Ozone Pollution: Smog Alert
Students simulate the development of smog. They discover how it forms naturally in nature. They read news articles about the ozone and pollution. They discuss what they can do to lower the pollution they generate.
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A Tree Full of Ancestors
Students study human evolution and the scientific process. They complete the Origins of Humankind Web activity to become familiar with the hominid species as well as the associated evidence found, in the form of fossils and artifacts.
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Elements of Biology: Biomes
Young scholars describe the different types of biomes. In this biology lesson, students create a map of assigned biome with descriptive paragraphs. They share their findings to class.