Curated OER
Geologic Time Scale Analogy
Students examine geologic time to scale. In this geologic time lesson, students create a time-scale metaphor that shows some of the Earth's important events. Students present their metaphor to the class.
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Making The Geologic Time Scale Real
Students construct a geologic timeline the size of a football field. They work in small groups to calculate the yardage for significant events in the Earth's history and then as a class pace out all of the events.
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Great Lakes Homepage for Kids
Here are some outstanding lessons on the geology and history of the Great Lakes. These lessons are divided into Grade 4 -6, and Grade 7 - 8 activities. The activities all use the background information, maps, graphs, data, and Great...
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Volcanoes and Urban Planning
Young scholars analyze satellite image data of Volcan Villarica. For this earth science lesson, students identify dangerous areas surrounding the volcano. They propose a new safe location for the town.
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History of Our Solar System Time Line
Ninth graders explore the concept of ratios. In this ratio lesson, 9th graders construct a to scale time line that starts at the beginning of time. Students determine the correct placement of big events in time such as when the dinosaurs...
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The Time of Man
Students demonstrate visually Mankind's relative place on the earth's timeline. They familiarize themselves with the use of the metric system in measuring and producting a timeline.
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Discovering Fossils
Learners dig for and discover fossils in a classroom setting. They dig on a tarp to find, map, assemble, and photograph their discoveries.
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Marine Animals: Stranded on the Coast
Students identify marine animals that could become stranded due to coastal features and currents. They plot data on worksheets for locations of sea turtles actually beached or stranded. After plotting their points, they hypothesize...
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Do You Have a Sinking Feeling
Students determine how marine archaeologists use historical and archaeological data to draw inferences about shipwrecks. Students plot the position of a shipwrecked vessel, and draw inferences about the shipwreck from artifacts that have...