Curated OER
Pipeline to the Coral Reefs
Students discuss the relationship of density to stratification. In this marine science instructional activity, students create a model of upwelling events using cold and warm water. They discuss how water phenomena affect coral reefs.
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This Life Stinks!
Young scholars explore the process of chemosynthesis and contrast this process with photosynthesis. They consider the relevance of chemosynthesis to biological communities in the vicinity of cold seeps.
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Line and Description
Fifth graders, in order to explore different forms of poems, are introduced to line breaks and description through "The Pickerel" guided visualization.
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Efficiency
Students review the definitions for efficiency and productivity. In groups, they observe a group of working people and develop ways they can increase their productivity. They write up their formal recommendations and then present them...
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Pocumtucks In Deerfield
Students read a story about the Pocumtucks' religious beliefs. Using the text, they discover their concept of land ownership and how they migrated within their territory in different seasons. They use primary and secondary sources to...
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Great River Bend Adventure
Students use their imagination. They discuss the 4 C's of teamwork: Concentration, Communications, Coomperation, and Consideration. Students discuss the safety guidelines of the project. They complete a rope maze. The group walks...
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Vitamin Planet
Students explain the function of vitamins in their body. In this health activity, students identify the six types of vitamins. They create a chart comparing two of them.
Pennsylvania Department of Education
Plant and Animal Adaptations
Fourth graders identify behavioral and structural adaptations to plant and animal life. In this unit overview, 4th graders discuss the importance of variation and adaptation in a species survival. This is a unit overview and does not...
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Raw Materials
Students participate in a nature hike and record the natural resources observed. They compare traditional and modern versions of everyday use items, and create graphic organizers that demonstrate the interconnectedness of resources.
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Fish Now or Later
Students describe the effects of over-harvest on a salmon population. They explain the importance of salmon to many communities in Alaska. They manage harvest levels to maintain a sustainable population.
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How Did the Immigrants Get to the United States?
Third graders search TDC database for images of immigration from other countries, maps, and diaries. They identify the challenges that immigrants had to endure to reach the United States.
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Bioremediation
Students design and conduct investigations that illustrate the effect bioremediation has on organic matter and determine environmental applications. They, in groups, present their findings to the class.
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Jingle Bell Jog
Students explore the connection between doing something positive for people in need. They ask family, friends, and neighbors to be sponsors for a jog/walk-a-thon. Patrons donate a specific number of non-perishable items for each lap the...
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Pigment Plucking
Students examine pigments found in different fruits and vegetables and practice the processes for extracting the pigments. Pigments are used to create artwork and a class PowerPoint presentation is made on the different types of plant...
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Bell Live! The Great Lakes: A Superior Adventure
Students participate in a virtual field trip to Lake Superior. In groups, they perform experiments in which test the level of toxins and bacteria in the water. They also watch video segments life in the lake and discuss their observations.
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Making Paper
Students create paper by adding a few small scraps of paper into the blender pitcher and adding just enough water to thoroughly soak paper.
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The Matrix
Second graders compare and contrast groups of Native Americans and culture groups from different regions and times.
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Compost Columns
In this unit of lessons, students examine the role of compost columns and recycling. They create a KWL chart about garbage in Chicago. They also examine life cycles and packaging of everyday products.
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What's The Level?
Pupils examine the movement of the water table and saturation zones. They describe the movements of the water table and locate the saturation zones. Students identify the function of each saturation zone. They develop a model of the...
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Here Comes the Sun
Third graders watch a video on the solar system and examine the role of the sun. As a class, they complete a KWL chart and make different color temperature pockets to use during their experiment. In groups, they make predictions about...
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Human Impact on Water Quality
Learners identify at least three common repercussions of developing water front property on water quality. They describe three sources of water pollution. They research the organism striped bass and observe it if striped bass is available.
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Smoking Out Valid Information About Smoking
Eighth graders work in teams to investigate the authority, accuracy, objectivity, currency & coverage of web sites related to tobacco use. They have previously been taught the concepts of authority, accuracy, objectivity, currency...
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Computer Multimedia and Animation Technology: Video Capture
High schoolers explore multimedia and animation technology. They create an autobiographical film of themselves and an album cover for their CD case. They watch a video and take notes to discover the five camera placements in their...
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A Quick Look at the Makah Whaling Issue
Students discuss the idea of values and how they are different for different people and cultures. Using the Internet, they read about the Makah whaling issue affecting the Pacific Northwest. They discuss who has the right and authority...