Curated OER
Fossils
In this earth science activity, students use the clues given at the bottom of the sheet to solve the crossword puzzle on fossils. They identify specific names of fossils and how to make a mold of one.
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Identifying Metamorphic Rocks
In this earth science worksheet, 7th graders classify rock samples according to chart provided and physical properties of the rocks. They answer 2 analysis questions and formulate a conclusion.
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How Can We Tell The Hardness of Rocks?
Students complete a lab activity. In this hardness of rocks instructional activity, students observe and touch various rock samples. Students determine if they can make a scratch mark on any of the rock samples and use the Internet to...
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The Skeletal System
Students identify bones off a skeleton during quizzes; assemble disarticulated skeletons; bird, frog and rat. They dissect frogs, remove the muscle tissue, and identify of bones.
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Igneous Rocks
Students perform experiments in which they grow crystals. They draw pictures of where each type of rock originates from. They also identify igneous rocks by using a chart.
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Create a Soil Aggregate
Students simulate the conditions which occur in a soil aggregate. They explain how IPM affects the environment. They identify the cast of characteristics to develop their aggregate.
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Igneous Rocks
In this igneous rock worksheet, student fill in 25 blanks to complete sentences about types of igneous rock, classification of igneous rock, components of igneous rock and how the types of igneous rock are formed.