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(Clues to) Copying the Codes: Examining the Evidence
Students view animations of DNA replication and transcription and complete a worksheet. In this genetics lesson, after watching on-line video clips to gather information about DNA replication and transcription, student teams identify...
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Controlling the Code: Molecules at Word
Young scholars investigate how cells determine which genes will be expressed and which will be silent. In this genetics lesson, students use on-line resources to complete a worksheet and gather information about gene regulation. Lesson...
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Sequencing
Students gather information about gene sequencing. In this biology lesson, students use the Internet to access information about gene sequencing, then work in pairs to read and record a gene sequence. Lesson includes extension activities.
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Chemical Change in the Kitchen
Young scholars examine chemical changes to food. In this chemical changes lesson plan, students make foods and observe the changes. The changes are recorded in an observation journal. Young scholars photograph food they make at different...
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The Planet Mars
Fifth graders gain knowledge about Mars and Earth. In this compare and contrast lesson, 5th graders use visual representations of the solar system to observe the characteristics of the planets. Students read fiction and nonfiction...
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Social Studies and Economics
Learners investigate the products agriculture provides in raw materials. In this agriculture products lesson, students make a list of common items used and foods eaten. Learners work in teams to categorize agriculture products based...
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Basic Ohmmeter Use
In this ohmmeter worksheet, students are given ten questions about circuits and and the resistance in those circuits. They explain how an ohmmeter is used and answer questions about different wire systems and their resistance.
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Four-Channel Audio Mixer
In this electronics activity, students design and build a four-channel audio mixer. They complete 2 short answer questions about it.
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Reading Satellite Images
Students analyze satellite images. In this astronomy lesson, students examine 3 satellite images in order to understand how satellite images are taken and what they can teach scientists.
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What is Coral?
Students discuss what they know about coral reefs and are introduced to the importance of preserving coral reefs. In this coral reef lesson, students make connections between coral ecology in the classroom and in the real environment...
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Hardy-Weinberg Equilibrium
High schoolers investigate how Hardy-Weinberg Equilibrium is established and what assumptions and conditions are necessary to reach Equilibrium. They model alleles using materials such as index cards, M & M's and goldfish.
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Renewable Energy Sources
Place learners into groups to research and present different renewable energy sources. As individuals listen to the class presentations, they take notes and then write a persuasive article defending the form of energy that they feel...
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Gauss' Law
Learners derive the equation of Gauss's law. In this physics lesson plan, students investigate the factors affecting the strength of the electric field. They perform simulation on Gauss's law.
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Half Lives
Students investigate the concept of half-life by conducting an M&M experiment. In this chemistry lesson, students differentiate nuclear fusion and fission. They present investigation findings to class.
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Comparison of Evolution Mechanism
In this comparison of evolution worksheets, students read information about Lamarck's hypothesis of evolution and Darwin's hypothesis of evolution. Students then rate the scenarios given as either supportive of Lamarck's or Darwin's...
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Lamarck vs Darwin: Dueling Theories
Pupils, in groups, study cheetah, blind cave organisms, and naked mole rats to explain facets of evolution.
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Charting Seasonal Changes
Students research the Earth's patterns of rotation and revolution, create a chart and graph of these patterns and use them to explain the causes of night and day and summer and winter.
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The Natural Selection of Stick-Worms
Students discuss and role-play the elements of natural selection. They use toothpicks to represent Stick-Worms and discover the mechanisms of change of traits in populations.
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Erosion Explosion
Ninth graders explore soil erosion. Through a class discussion, they examine soil conservation methods. Given a potted plant, 9th graders observe the effects of erosion when water is poured over the soil. Students brainstorm terms...
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Water and Ice: Part 1
Students observe the state changes in water. In this matter lesson, students observe, measure, and describe water as it changes state. Students explore how water can change from a solid to a liquid then back again. They journal their...
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Notes on the Seasons
Students complete guided notes while learning about the earth's seasons.
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Phases of the Moon
Learners determine the phases of the moon. They observe experiments to formulate explanations for moon phases. Students identify waxing crescent, waning gibbous, and the causes of the phases.
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Exploring the Night Sky: Fall/Winter
Students explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.
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Model Organisms: The Genes We Share
Students gather information about gene banks. In this biology lesson, students work in groups to complete an activity sheet about genetic databases and organism genomes. Lesson includes extension ideas.