Curated OER
Warm up to the Gulf Stream
Students find out the temperature difference between the Gulf Stream and the surrounding water. They locate the Gulf Stream on the infrared image of the eastern seaboard of the US.
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Lewis and Clark In Columbia River Country Native Foods
Students complete an online activity by following a series of prompts to determine seasonal foods that could be found in the Columbia basin during the Lewis and Clark expedition. They draw a seasonal round that shows a colorful...
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The Tilting Earth
Fourth graders use a styrofoam ball on a stick to represent earth and a light bulb in the center of the room to represent the sun. They walk around the light, holding their sticks at an angle to show the tilt of the earth's axis. They...
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Air Masses
Students examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.
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Fallout!
Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...
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Air Pollution Over Where?
Students predict the movement of an air borne pollutant using their understanding of air currents. They determine which governments and/or communities should be contacted to be forewarned. They also explore the properties of their...
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Density Currents
Students experiment with currents caused by temperature variations that simulate the origins and flow of polar bottom currents. They discover water density is affected by temperature and salinity, resulting in deep water currents.
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Equator, North Pole, and South Pole
Learners identify the Equator, North Pole, and South Pole on the globe. In this map skills lesson, students use a globe marker to locate specific locations on the globe. Learners find where they live in relation to the Equator.
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Learning About Mammals
Students study the mammal classification and forms of them living in the United States. In this mammal study lesson plan, students read through orders of mammals that exist in the United States. Students also study the taxonomy of an...
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Exploring Life in the Coral Reef
Students study life forms in coral reefs. In this ocean life lesson, students study life in coral reefs as they create a coral reef sculpture.