Curated OER
Ocean Exploration: How Doea you Data Grow? (Grades 7-8)
Students explore fieldwork. For this seventh or eighth grade mathematics lesson, students watch a video on data collection in the field. Students use fieldwork to gather data about their school environment. Students compile data in...
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Mud in the Water
Sixth graders investigate erosion. In this erosion instructional activity, 6th graders explore how farming changes the environment. Students construct an erosion model and research ways to protect the soil from excess mud generated by...
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Loggerhead Nest Management Program
Students identify the sea turtle management documentary and complete an activity for each slide. They plot the location of nests laid on the island they patrol and discuss their rationale for management decisions. Finally, students...
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Water Pressure - Observing Water Flow
Students discover that pressure increases the deeper the ocean becomes. They determine how water pressure differs at various depths by observing water flow.
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Chesapeake Bay Population Studies
Students determine how to use a quarter meter quadrant to find population density, relative density, frequency and how to calculate a diversity index while participating in a virtual field trip. They study how to establish a Correlation...
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Block & Tackle
Students participate in a lab experiment in which they discover the need for so many blocks and tackles on sailing ships. In groups, they make and test their predictions and practice measuring objects in various units. They record and...
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CSI Clamshell Investigation
Students explore predator/prey relationships. They research information on moon snails and claims. Students draw conclusions from the data collected. They use math and graphing to determine if there is a relationship to the clam's size...
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Hands On: Regroup Tens
In this regrouping tens activity, students use math models or draw pictures to help them add the numbers within the problem. Students also learn to regroup numbers in the tens value place by completing the six problems.
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Seaweed Soup
Students read the book Seaweed Soup and learn about matching. In this matching lesson plan, students read the given book, and have to keep track of all the different bowls, cups, spoons, and napkins on the table by matching them up.
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Multiplying and Dividing Fractions with Post It Notes
Seventh graders experiment with measurement as it relates to the algorithm for dividing fractions. In this fractions lesson, 7th graders work in groups to establish how many post-it notes it takes to fill an 8 X 11 piece of paper. Using...