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Earth Science Lesson Plans on Geologic Time
Springboard your fourth and fifth graders into the study geologic time. They will complete 7 activities to learn about geologic time and the topics most often associated with it: astronomy, creation, planet formation, volcanology,...
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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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Understanding Geologic Time
Learners view Understanding Geologic Time on the Internet or by CD-Rom to explore the length of time that the Earth has existed.
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To The Clock of Eras
Third graders investigate the events of geological time using a chart called a "Clock of Eras". In this geological events lesson plan, 3rd graders compare a standard clock to a geological clock. In addition, students consider periods...
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Mapping the Bone Field: An Area and Scale Exercise
Here is an excellent cross-curricular lesson. Learners relate multiplication to area by making a grid on graph paper, and then creating the same grid in real space outside in the school yard.
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Moh's Scale of Hardness
Students investigate how to use Moh's Hardness Scale. For this geology lesson, students examine several minerals and develop a hypothesis about which mineral is the hardest. Students use the Moh's Scale Identification Chart to determine...
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Scale Drawings of Dinosaurs
Students, working in groups, make scale drawings of dinosaurs. The four groups then assemble their assigned parts into one composite drawing.
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Footprints: Take a Step into Estimation
Compare sizes of student footprints with those of elephants and sauropod dinosaurs! Upper graders make estimations of the areas of irregular shapes; young scholars use grids to make and explain estimates within low and high ranges.
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Schoolyard Geology
Discover that maps show information about an area and that they have common features like scales and legends. View an aerial map of your school and find features on the map such as the playground, roads, and trees. Trace the outline of...
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Cake Batter Lava
Students examine how lava flows change the landscape. In this lava lesson students complete a lab activity where they create a lava flow using cake batter.
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Exploring Mars
Students, working in small groups construct scale models of the planets and solar system. They examine images of Mars and discuss what might have caused the features. They record facts about their planetary research in their journals and...
Channel Islands Film
Island Rotation: Lesson Plan 1
How do scientists provide evidence to support the theories they put forth? What clues do they put together to create these theories? After watching West of the West's documentary Island Rotation class members engage in a series of...
Journey Through the Universe
Impact Craters: A Look at the Past
The Galle crater on Mars is also known as the Happy Face crater because of its appearance. First, scholars use pebbles and flour to simulate craters and study their properties. They then apply this knowledge to help decipher the history...
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No bones About It -A Mosasaur
Students model a paleontologist's activities. They identify dinosaur bones and reassemble them into a skeleton of an extinct reptile.
National Park Service
Living & Non-Living Interactions
What better way to learn about ecosystems than by getting outside and observing them first hand? Accompanying a field trip to a local park or outdoor space, this series of collaborative activities engages children in learning about the...
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Evolution of Our Solar System
Students research pertinent solar system formation and Earth development events and work together to determine which events occurred first, second, third, and so on. Students arrange themselves as a human timeline across the room. ...
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Design an Island
Students explore islands. They create a two- or three-dimensional map of an island. They explain how the topography of an area influences the location of water sources, ecosystems, and human settlements. Lesson includes adaptations for...
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Edible Four-Layer Earth
This lesson is designed to come after students have studied about the four main layers of the earth. They may relate the size of the sections to known objects such as the mantle to the size of a grapefruit and the outer core to the size...
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