Curated OER
To Drink or Not to Drink?
Second graders compare water conservation issues as they impact the past, present, and future in Nevada. In this water conservation lesson, 2nd graders perform and ice experiment to comprehend water collection differences. Students...
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Animals, Soil, Trees
Fourth graders describe the various kinds of soils and how plants and animals are affected by them. They describe the baic needs of plants, scoring at least a 3 or 4 on a 4-point rubic. Students are able to predict and/or infer what...
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VARVES: Dating Sedimentary Strata: Geology, Paleontological Patterns
Students count the number of varves (annual layers of sediment) in shale billets, taken from the Green River Formation in Wyoming. The count is then extended to reflect the entire 260 meters of sediments where the billets originated.
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On the Brink
Students view a film about environmental issues. They discover how environmental degradation can lead to disease. They identify the relationship between population growth and the environment.
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Planets Worksheet
In this planets worksheet, students use Internet research to complete 5 pages about solar system facts. Students answer 25 essay questions and label a diagram of the solar system.
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NASA Robots
Students explore the world of robotics. In this robotics lesson, students discover what a robot is and work with partners to find out how hard it is to accurately guide robots through simple tasks.
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Program Your Partner
Students explore the world of robotics. In this robotics lesson, students study the history of robots and work with partners to find out how hard it is to accurately guide robots through simple tasks.
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Animals and Their Biomes
Students categorize animals according to their natural biomes using biome and animal flashcards.
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Swimming With the Crabs
In this expository writing worksheet, students read an article about crabs and a graphic organizer with crab facts. Students fill in a graphic organizer, including their specific topic about crabs and details to support their topic.
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Astronomy Merit Badge
Students explore astronomy through the Starry Night Constellation Adventure software. They print star charts and identify constellations. They sketch the Big Dipper and describe the Milky Way. They list the five most visible planets and...
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Soil Erosion
Middle schoolers examine how erosion is affected by the composition of the soil and the slope of the land. They look at plant roots, rocks and land slope as experimental factors. They complete the associated worksheets before discussing...
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Hurricanes and Tornadoes (Grade 4-8)
Students investigate the concepts of hurricanes and violent weather conditions. In this violent weather lesson, students access an Internet site and watch a video about how air masses behave, how a tornado forms, how hurricanes form, and...
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The Marsh Land as a Changing Environment
Sixth graders continue their examination of the state of Connecticut. After taking a field trip, they identify the types of birds, plants, invertebrates and vertebrates who make their home in the salt marshes. In groups, they identify...
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Migration Nation
Students study the concept of animal migration. They explore the migratory patterns of four different animals. Specifically, they search for on-line information about the natural history of animals and explore reasons why animals might...
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Where in the Latitude Are You? A Longitude Here.
Students distinguish between latitude and longitude on the map. In this mapping lesson, students participate in mapping skills to recognize spatial relationships, and where to find natural resources on the map. Students create their own...
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El Niño
In this weather instructional activity students complete an interactive activity on El Ninos then answer a series of short answer questions on how they occur.
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The Four Seasons with "Charlotte's Web"
Students explore the characters and plot of the story, "Charlotte's Web" through the twenty-two lessons of this unit. Characters, facts, and details of the story are recalled and discussed and form the basis of several activities in this...
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Wonderful, Wild Weather
Students study the different types of weather, how it affect what they wear, and how it is related to the seasons. They compare the seasons and tell how they prepare for the change in seasons. They design a creative presentation about...
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Planets or Not, Here We Come!
Learners, working in groups, research planets in terms of the size, temperature, number of moons, and potential for life. They use packets and worksheets as guides for their research. Students may role-play as aliens visiting their...
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Aging of Trees
Young scholars examine tree rings to determine its age. In this tree ring lesson, students examine core tree samples, identify the tree rings, and then determine its age. Young scholars complete a worksheet, deciding which of the two...
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Observation Hike
Learners participate in an observational hike to study the natural surroundings. In this observational hike instructional activity, students hike through a state park and observe the plant and animal life. Learners learn about...
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Pollution Solutions
Students visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.
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Distances to Stars
Students explore the idea of parallax. In this astronomy lesson, students study the distances of stars. They investigate how parallax can be used to determine these distances.
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Ride the Tide
Students examine the cause-and-effect relationship between tides and the rocky coast ecosystem. They complete a worksheet that illustrates the intertidal zone.