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"you Shall Not Crucify Mankind Upon a Cross of Gold!": The Issue of Bimetallism in the Late Nineteenth-Century
Young scholars investigate the monetary system during the late 19th-century. They view a video, answer discussion questions, read and discuss text, and write an essay justifying either the pro-silver or pro-gold standard side.
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How about a Little Give and Take?
Middle schoolers design a closed system to test the relationships between plants and animals. They monitor abiotic fluctuations within this living system by using a chemical test kit. They observe how living organisms respond to...
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Infectious Disease Detectives
Students participate in a simulation of how diseases are transmitted. Each student holds a test tube, with only one containing the "disease" while the others have water. They move around the room until told to stop. Using droppers to...
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Pliable Proteins
Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...
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Genetic Engineering of Crop Plants
Students explore genetic engineering and it biological and ethical implications. By conducting experiments with genetically engineered corn and plain corn they determine the difference in taste. Students also discover the effects of...
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What Do Bread and Beer Have in Common?
Students listen to an explanation of yeast cells and how they effect bread and beer. They discuss the ways alcohol affects the human body and participate in an indirect observation about cell respiration in yeast-molasses cultures.
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Can Acid and Bases Remedy the Body?
Students experiment with acids and bases using technology-based "probe-ware", computers, and household products in this exciting biology/chemistry lesson. The lesson was written for an advanced 6th grade class.
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What Is a Species?
Students are able to recognize that scientists use different definitions of species. They are able to assess the strengths and limitations of species definitions depending on their context. Students are able to use definitions of...
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Our Population and Its Impact on the Planet
Students explore environmental problems due to the growing worldwide human population and examine the growth rate. They also discuss possible ways to stabilize population growth and increase sustainable development.
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The Chemistry of Fertilizers
Young scholars use a series of hands-on labs and activities, practice problems, discussions and writing assignments, students investigate about fertilizer chemistry as they break compounds into ions, make a fertilizer and test various...
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Paper Mola - Reverse appplique
Young scholars investigate mola artwork from Panama. They discover the choices necessary to create a successful piece. Students understand the color and shape choices necessary for this art form.
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Adult ESOL Lesson Plan - Effective Telephone Communication
Students examine and practice the ability to use basic residential telephones. They practice specific phrases and vocabulary terms to assist them with this task. In addition, they practice writing down each other's phone numbers.
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Earth is Round?
Third graders discuss how Aristotle concluded that the Earth was round. As a class, they review theories about the Earth's shape and describe how life on Earth would be different if it were flat. Individually, they make a moon book in...
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Celebrating Earth Day With Students
Student's attention is focused on the environment during Earth Day. This helps to stimulate their creativity and imagination, so that they can act persuasively to help solve environmental problems.
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Establishing a Baseline Ecology of a Creek Ecosystem
Students investigate the physical, chemical and biological parameters necessary to establish an ecological baseline. Establishing an ecological baseline not only shows the ecological characteristics of a creek but makes the possible...
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Teaching about the Rainforest - Classroom Ideas
Students are introduced to the tropical rainforest through different ways that catch their attention such as: Visit a local botanical garden or conservatory so that students can see the variety of tropical plants in the world. They...
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The Motion of a Virus Through a Population
Learners test the factors that influence the rate at which a virus spreads through a population. They complete a lab activity then discuss data collected and review and answer a set of questions.
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Edible Algae
Students acquire an awareness and appreciation for the value of the organisms in the Protist Kingdom. They identify common Protists, name them and list some common products that contain marine algae.
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Importance of Water
Students complete a KWL chart on what they comprehend about water. They complete a water activity determining how much usable water is available, and they determine the water usage in their households. Students take notes on water and...
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Heads or Tails
Seventh graders compare experimental and theoretical probabilities. In this comparing experimental and theoretical probabilities activity, 7th graders discuss the theoretical probability of flipping a coin. Students flip a coin 25...
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Aquatic Organisms and Their Habitats
Middle schoolers investigate the presence of specific organisms in a freshwater habitat to determine the quality of that habitat. They conduct a field study and distinguish and classify organisms found during the field study.
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Why Muscle Biology?
Students research and define a muscle biology research question and organize an experiment to address the question utilizing either NADH staining or acid buffering. They analyze data as well as draw conclusions about their research....
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Population Vs Consumption: Which is a Bigger Problem for the Environment & Who is Getting the Lion's Share of the World's Resources?
Students develop critical thinking and awareness about the complexity of natural resource use, wealth distribution, population densities, poverty, and the environment. They think about people living in different parts of the world and...
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Make Acid Rain
Students create models of the earth's atmosphere to explore how gases that are dissolved in water can eventually create acid rain. After conducting a series of experiments within their models of the earth's atmosphere, students analyze...
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