Curated OER
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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Which Sand Contains The Most Salt?
Students investigate the salinity levels of sand samples taken from several different sources. They conduct tests and observations to measure the current salt levels. They develop a hypothesis from the experiment to determine the factors...
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Through A Pinhole
Learners construct a pinhole camera using their knowledge of the physics of light. This interdisciplinary activity give students hands-on experience in understanding the production and processing of photographic images.
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Outdoor Education
Students participate in various outdoor activities to teach them about the environment. In this outdoor education lesson plan, students participate in activities such as compass direction, conservation, forestry, wildlife, and...
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Trash Disposal Choices
Students investigate the use of landfills. In this landfill use and recycling instructional activity, students discuss what happens to trash and junk. They review the types of trash before categorizing a list of items they throw away...
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Explore the Food Web
Students identify plants and animals in the journals of Lewis and Clark's expedition. They describe the various animal habits. Students interpret the behaviors of the animals discovered on the expedition. They design a food web using...
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Environmental Education
Second graders examine how their choices affect the environment. They identify different types of pollution and its source. They ask questions to end the lesson.
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Surface Water Supplies And The Texas Settlements
Students engage in a lesson that is concerned with the allocation and finding of water resources. The location of different settlement areas is considered as one looks how the water is distributed. They map some of the early Spanish and...
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Rainforest Deforestation and the Water Cycle
Students create terrariums (mini rainforests). They observe and discuss the life processes that occur in their terrariums and how changes in these processes affect the plants and organisms inside. They collect and graph data and present...
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Which Way to Roots Grow?
Second graders explore roots and how they grow. They observe as seeds planted in various directions grow and record their observations. Students discuss the direction in which the roots are growing.
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Classroom Composting
Students observe and describe the cyclic nature of life. They identify and appreciate the importance of a balanced ecosystem. Finally, students compare and contrast biodegradable and non-biodegradable resources in nature and describe the...
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Forget-Me-Knots in a Pot
Students discuss Alaska's state flower and grow their own flowers in pots. They discover skills needed for gardening and plant care. Once students have researched the state flower, they draw pictures of forget-me-knots and list the...
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Mayonnaise Jar Greenhouse
Third graders examine the Greenhouse Effect, how it operates and finally allows the student to experiment using a model created in the classroom. They explain how the greenhouse effect affects the Earth.
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What Is Sustainability
Students investigate the concept of how people are dependent upon natural resources and how they can apply them to be maximized in usefulness. The students are encouraged to develop an appreciation for the environment. They conduct a...
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Plant and Animal Cells - Are they Different?
Students observe the similarities and differences between plant and animal cells. In this cell activity, students use microscopes to observe self prepared slides of animal and plant cells.
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Measure Up!
Discover ways to measure items without standard tools. In this measurements instructional activity, learners estimate how long certain objects are by measuring with a non-standard measuring tool. Students check their estimates with a...
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Rubber Gardens
Students recycle discarded automobile tires and create gardening sites for limited space areas.
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Rocks
Students use their five senses to experience different types of rocks. In groups, they compare and contrast the information they collected. They observe rocks in their local community and describe their uses to the class.
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Home on the Biome
Fifth graders study six major biomes, graph temperature and rainfall, and present their findings to the class.