Curated OER
Viruses and Host Evolution
Young scholars are organized into groups of four. On Day 1 they are given a worksheet about viruses and their effects on the evolution of a rabbit population. After about 30 minutes of group work, a class discussion of the material...
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The Lifecycle of Aluminum
Students examine the importance of recycling aluminum and the recycling process as it applies to aluminum. They discuss the recycling process fo aluminum, analyze a section of the book "Where Does the Garbage Go?," and create an...
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"Tri-County" Project--Well in a Cup
Young scholars construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.
Curated OER
Aldridge Sawmill -- The Story in Numbers
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
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Formation of Fossil Fuels
Students research the origin of oil and natural gas to gather an understanding of the stages of fossil fuel formation. Then the class creates murals depicting the life cycle of a fossil fuel.
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Products, the Environment and Consumer Choices
Learners review the factors of production and how they are used to make the products they buy. In groups, they participate in different scenerios in which they discover the amount of power they have to affect change buy purchasing the...
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Plant Reproduction
Fifth graders discuss the way a plant can reproduce from roots, stems, and leaves instead of the more familiar way of flowers, fruits, and seeds. In groups of four, 5th graders pick a plant group. Each group then writes a report,...
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Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Radical Raptors
Students define raptor, explain why raptors are important, describe unique physical characteristics of various types of raptors, and explain life cycle of raptors. Students then play Habitat Game, describe food and hunting habits of...
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Water 3: Melting and Freezing
Students understand that most substances may exist as solids, liquids, or gases depending on the temperature, pressure, and nature of that substance. This knowledge is critical to understanding that water in our world is constantly...
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The Angiosperms
Students study angiosperms and their classifications. In this investigative lesson students compare the sexual reproduction of angiosperms and seed formations.
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Beaver Ecology
Learners explore the lives of bgeahvers. They identify the physical and behavioral adaptations that help beavers survive in their environment. Students compare and contrast how beavers influence the ecology of both forest and aquatic...
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Meteorology Madness
Students probe the dynamic weather changes through several hands-0n activities in this seven lessons unit. The hydrologic cycle, clouds, atmosphere, air movement, fronts, and forecasting form the components presented in this unit.
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Nothing New? A Physical Change
Fifth graders discuss the differences between chemical and physical changes. In groups, they complete experiments and discover how a physical chnage can be reversed. To end the lesson, they review the steps of the water cycle and...
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Watercycle
Third graders examine the natural circulation of water from oceans, lakes, and rivers to evaporation into the air, and then to condensation to produce rain falling back to the soil as components of the water cycle.
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Ecology: Factors Influencing Animal Populations
Students assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."
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Science: Arsenic and Old Lace
Students read about specific instances of arsenic in history and share these stories with each other. They identify, after reading the articles and sharing, what role arsenic played, how arsenic enters the system and what its effects...
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How a Seed Grows and Who Grows It
First graders explore biology by viewing PowerPoint presentations in class. In this plant life lesson, 1st graders identify the life cycle of a plant and how to properly plant a seed outside. Students view a movie about plant life and...
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Animals: Insects
Students use the Internet to examine insects and their relatives. They participate in online games and discover insect recipes.
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What's Happening With the Moon?
High schoolers review the process of scientific inquiry. Using this information, they identify the patterns and cycles of the moon as it revolves around the Earth. In groups, they model the phases of the moon from the Earth and Sun's...
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Needs and Wants
Students demonstrate responsible consumer choices. In this social studies instructional activity, students read The Lorax and discuss wants and needs. Students discuss how to save natural resources by making informed consumer choices.
Intel
What Does This Graph Tell You?
Students choose natural phenomena to research. They design and conduct experiments or simulations. Students predict, gather, and analyze data. They graph the results using a spreadsheet software.
Curated OER
The Miracle Fish: Learning to Design an Experiment
Students 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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Sustainable Agriculture
Students perform an experiment to find out if plants grow best when grown in soil with no fertilizer, with chemical fertilizers, or with compost that they have made themselves. Students discover how agriculture practices can benefit the...
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