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A Pre-Treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions
High schoolers recognize the benefits of ethanol and study photosynthesis. In this ethanol lesson students complete an experiment that shows the procedure that starch can be hydrolyzed by salivary amylase.
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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.
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Watch the Screen!
Students explore screening processes for biological activity. In this deep sea lesson plan students complete a lab activity.
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Understanding Canadian Weather Extremes
Young scholars research and analyze the causes and sources of Canada's extreme weather conditions. They conduct an experiment, complete a worksheet and predict the most likely locations for extreme weather conditions.
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Fibonacci Numbers
Students calculate the Fibonacci sequence of numbers. Through the use of Fibonacci numbers in flowers, leaves, fruits, vegetables, pine cones, and other forms of nature; students explore how Fibonacci numbers occur in nature. Then they...
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Volcanoes And Atmospheres
High schoolers identify the volcano as the primary source of atmospheric gases, to explain the formation of ozone, and to recognize the dangers of volcanic gases through the use of technology in the classroom.
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Give Me Back My School: A Back to Basics Approach to Ecological Restoration
Ninth graders research local geography to create successful, ecological school landscaping. They determine soil type, average weather patterns and temperature graphs and use the information to select ideal plants and plant maintenance...
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Biofilms Are Everywhere
Students research biofilms and create brochures. They role play as advertising firm members assigned to educate the general public about biofilms. They create "wanted dead or alive" posters about harmful and helpful biofilms respectively.
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Microbes: Too Smart for Antibiotics?
Students examine how germs spread from one person or object to another. They discuss antibiotic resistant bacteris and examine the benefits of microorganisms. They explore methods of curbing antibiotic resistance.
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The Benthic Drugstore
Students identify at least three pharmacologically- active chemicals derived from marine invertebrates. They describe the disease-fighting action of at least three pharmacologically-active chemicals derived from marine invertebrates.
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Rain Forest Stencils
Fourth graders explore animals of the rain forest. They create a drawing of an animal in the rain forest. Students research the animal and write a paragraph about the animal. They use a stencil to create a picture of a rain forest animal.
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Energy in Today's Global Society
Students explain how heat is used to generate and produce electricity. In this energy instructional activity students complete several activities that show them about the different fuels used for heating.
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The Miracle Fish: Learning to Design an Experiment
Young scholars develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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The Benthic Drugstore
Students examine active chemicals that are in marine invertebrates and how they act to fight diseases. In this marine lesson plan students identify three pharmacologically-active chemicals, describe their disease fighting action...
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Hlf-Ball
Students investigate Newton's Laws of Motion and the Law of Conservation of Energy. They examine how a ball and half-ball behave and relate these laws to what happens to the ball. Students produce a graph of the data collected and...
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What Can We Learn From the X Chromosome?
Students read about the X and Y chromosomes in humans and complete a worksheet.
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Fossils
Fifth graders create a fossil using an impression made with a shell pressed into clay and filled with plaster of Paris and a mold made out of dough and impressed with a shell. They also will receive a paragraph which contains four...
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Making Connections, Linking Population and the Environment
Learners find out that all habitats have a carrying capacity. They explore how the world's human population has grown markedly in the 20th century, and that humans impact environmental health. Students investigate that people can and...
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Indiana Tornado Project
Students become aware of the number of tornadoes that impact Indiana. They explore basic facts about tornadoes. Students use the GIS for research. They explore that natural phenomena in Indiana. Students become familiar with...
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Radial Design Mandala
Learners design original radial art designs.In this radial design instructional activity, students use compasses and a nature inspired idea to create radial art. Learners understand the use of symmetry, balance and design shapes in...
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What's the Big Deal?
Students explore and define methane hydrates and describe ways that it can impact their own lives. In this methane hydrate lesson students create a molecular model and research methane hydrate.
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Are You Getting Thirsty?
Students study droughts and how they affect communities and coastal ecosystems. In this ecosystems lesson students use data to examine drought conditions in certain areas.
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Cave Formation Age Estimation
Students investigate growth rates of flowstone formations. They view a virtual field trip and discuss how flowstones form. They observe the cave fieldtrip and predict the growth rate for a cave formation. They graph growth rates and...
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This Life Stinks
Students study how organisms that live in cold seep communities get energy from methane. In this organism lesson students write a brief report and identify oxidation reduction reactions and explain if these are dependent of...