Curated OER
Germs Experiment
Students observe how germs grow on three germ covered potato slices and one control slice. They study the scientific method, how germs form and the importance of hand washing.
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Safe and Sanitary Work Habits - Level 1
Students brainstorm hazards in the kitchen, and categorize them. They develop a checklist that could be used by an inspector to evaluate a home economics foods laboratory. They create a recipe while using proper lab and safety procedures.
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Water Layering and Circulation
Students examine relationships and interactions between different types of water. They experiment with colored water of different temperature and salinity and discuss how the results relate to real ocean currents.
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The Learning Tower of Straws Challenge
Learners construct a tower as high as possible that can successfully lean without collaspling. They examine the effect that lowering an object's center of gravity has on the torque produced on an object.
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Living in Hurricane Country
Students examine how hurricanes grow and their strength levels through an interactive program. They define terms associated with hurricanes and how the public is affected by the storms.
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Black Holes Revealed
Students explore the concept of black holes through an interactive program. They explore how they form and what materials form them. They can also visit websites in which they can research radio transmission between the Earth and space.
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Depth Line
Students use adding machine tape to plot increasing ocean depths and deep sea historical events.
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Origins: Earth Is Born
Students develop a timeline of all the major events involved in the formation of the Earth and the emergence of humans. In groups, they focus on a specific topic by watching a PBS program and taking notes. After the video, they list...
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Water: Our Most Important Beverage
Third graders complete a KWL chart on what they already know about water and what they want to know. As a class, they participate in an activity in which they discover the amount of drinkable water on Earth and are introduced to the...
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Rainbow Electrophoresis Lab
Students are introduced to the principles of gel electrophoresis. They practice loading gels and pipetting. In this laboratory activity, food color is separated into constituent pigments. The lab can be run with standard electrophoresis...
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Water Density and Salinity
Students observe how different water densities control the depth at which different water masses occur. They explain one fact that they comprehend about salt water. Students comprehend that temperature and salinity affect the density...
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Where Does it Come From?...Where Does it Go?
Young scholars summarize and illustrate how a water treatment plant and wastewater treatment plant work. Students describe the source of water for their community and the adequacy of groundwater to meet the community's needs. Young...
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Using a Spreadsheet to Understand Density
Students use density to identify what metal a gold colored weight is made of. They use a spreadsheet to graph the experimental density of common metals and compare the know densities to their calculated density of the known metal.
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Yellow Journalism
Seventh graders investigate yellow journalism and how it affected public opinion and the government during the Spanish American War. They define key vocabulary words, and take notes during a teacher-led lecture. In pairs they read...
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Properties of Matter
Students describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas, state...
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Earth Science
High schoolers analyze the mechanisms for generating ocean currents, temperature, and deep ocean circulation. They are able to assess the formation and breaking of waves and their effect on shorelines, particularly the North Carolina...
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Front Page News
Students collect and analyze the front pages of various newspapers and perform research on the Titantic tragedy. They choose a name for their newspaper, a headline, gather photographs, and write a front page article. Using computer...
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The Interview of a Lifetime
Students study the process of creating an interview by role playing as a reporter who has the opportunity to interview one of the survivors of the Titanic disaster. They ask only five questions in this interview of a lifetime therefore...
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Wisdom of Ben Franklin
Students recognize the wit and wisdom of Ben Franklin. They examine a list of proverbs of Ben Franklin and select a proverb to paraphrase. In addition, they create a modern proverb that has the same meaning as the one they picked by...
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Phyto- v. Zoo- Plankton
Students identify two broad groups of plankton: phytoplankton and zoo plankton. They describe the general body adaptations which characterize each group. They discuss and write about what it would be like to be carried around by the...
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Finding the Deep Water Masses of the Atlantic Ocean
Students describe the role of density in driving deep ocean currents and the density layers of the ocean. They determine that the ocean is one continuous body of water with global currents that interact, with water surrounding all...
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Katrina Case Study
Students explore the impact natural events have on the environment, specifically the wetlands. They view a video about the impact of Hurricane Katrina on the Mississippi Delta and answer discussion questions.
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Failed Diplomacy: The Zimmerman Telegram
Seventh graders continue their examination of World War I. In groups, they read a copy of the famous Zimmerman telegram and discuss its effect on Americans. To end the instructional activity, they discuss how public opinion changed...
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Giving Students a Little Latitude
Students use a world outline map to locate places using coordinates of latitude and longitude. They answer questions about places based on their knowledge of the map and on their research and make up more questions of this sort for each...
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