Curated OER
Ecology And the Conservation of Natural Resources
Young scholars study Alfred Wegener's theory of continental drift and how the continents were connected in one large land mass called Pangaea. They examine plate tectonics and the theory that the earth's surface is composed of large...
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Three Main Rock Groups
Students are introduced to igneous, sedimentary and metamorphic rocks. They use foods to demonstrate the basic formation of each type of rock, read books about rock formation and view related videos.
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Quiz: Dinosaurs
In this science worksheet, 3rd graders will respond to questions pertaining to dinosaurs. Students will answer ten questions consisting of true/false, and multiple choice.
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Chemistry: Energy Resources and Transfers
Students explore the concepts of energy resources and energy transfers. In this chemistry lesson, students examine renewable and non-renewable energy sources as they view classroom demonstrations and discuss the concepts as well as their...
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What are the Challenges?
Young scholars discuss energy. In this energy challenges lesson plan, students read about greenhouse gas emissions and global climate change. Comprehension questions from the reading are provided.
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The First Humans: Prehistory-3500 B.C. "Lucy"
Learners explore prehistoric times by completing web activities in class. In this human ancestry lesson plan, students identify the archaeological discovery of the "Lucy" skeleton and what it meant for science. Learners investigate the...
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Power Up!
Students explore energy sources. In this science lesson, students complete an interactive activity in which they choose the energy sources they will use to power a city. Students discuss renewable energy options.
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Rockin' Minerals
Third graders view a clip of the video Backyard Safari, "Rocks and Minerals," and discuss properties of rocks and minerals. They view and discuss a clip on where rocks and minerals are found.
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The Rock Cycle
Third graders study the 3 main types of rocks: igneous, sedimentary, metamorphic. They examine samples of these types of rocks and discuss ways to tell what kind of rock each is. They take notes and draw pictures in their science...
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Waterwheel Work
Learners investigate the history of the waterwheel and common uses for water turbines today. They construct an experimental waterwheel using a two-liter plastic bottle, measure the rate of revolution of a waterwheel, and complete a...
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Scales, Scutes, and Skins
Young scholars identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
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Build-A-Horseshoe Crab
Students discover many facts about horseshoe crabs. Students identify the main body parts of horseshoe crab. They explore the habits of the horseshoe crab and their importances to the ecosystem. Adaptations for younger students are...
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Exploring Magnification and the Micro-world
Students examine what magnification is and does. In this microscope and magnification lesson plan, students listen to a reading of Greg's Microscope by Millicent E. Selson which explains what a microscope does. They talk about...
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Climate Change
Students explore environmental care by researching the impact of human beings on our planet. In this climate change lesson, students utilize the Internet to read informational text about climate change and the effect it will have on our...
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In the Wild
Third graders examine the concept of ecology and how animals are suited to their habitats. In this animal adaptation lesson, 3rd graders identify a variety of plants and animal species that live in a Beech forest.Students create a food...
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What is Coal?
Students receive instruction to answer the question "What is coal?". They then participate in several puzzles and problems to explore the subject of coal. They solve addition and subtraction problems and match letters with the letter...
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Polishing the Petoskey
Students polish a Petoskey stone to show how to make an attractive rock display. In this polishing rocks lesson plan, students use sand paper and polishing materials to polish a rock and remove the rock dust. This is to display a nice...
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Solar Matters
Students design an energy resource wheel and demonstrate how to use it to access information about renewable and nonrenewable energy sources.
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Chromosome Fusion
Students see how patterns can reveal events of the past, thereby merging elements of both experimental and historical science.
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Cockroaches
Students listen to a lecture on cockroaches. They work in pairs to design a cockroach trap and attempt to trap a specimen. They complete various other cockroach-related activities.
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Muffin Mining
Students participate in demonstrations of the problems of mining. They use blueberry muffins to represent their coal deposits.. They make predictions and record their observations. They discuss their results.
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Earth Epochs
Students explore earth epochs, i.e, Permian, Precambrian, Cambrian, Ordivician and through pictures they see what life on Earth and animals looked like. They organize Earth Epochs according to years going from greatest to least...
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Earth's Surfaces
Students identify and define geology and earth surface vocaulary and their meanings to classify rocks and explore caves and their properties. Students find rocks and test them according to Moh's scale. They create a color coded earth...
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Types of Legs
Students identify the characteristics of the legs of arthropods as well as how they are used. They compare and contrast the legs of various types of bugs in the arthropod family. A comparison worksheet is included in with this lesson.
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