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Water Pollution Experiments
Fifth graders conduct experiments in simulated water pollution using a box of items to hold "pollutants"and an aquarium, representing a waterway. They observe how "rain" from a watering can poured into the box washes the pollutants into...
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What is the Underlying Causality of a Simple Circuit?
Students explore simple circuitry. They compare four models of circuits and explain how each works. Students contrast the cyclic cequential and cyclic simultaneous models using a shower curtain illustration and software simulation.
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The Role of Density in Sinking or Floating: Relational Causality
Students consider density and how it affects sinking and floating. Students make predictions, test liquids, and observe why some liquids sink and others float. They perform experiments to determine relational causality and how liquids...
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The Causes of Differences in Density
Students explore how density changes. Students read an article on density. They observe a ball and ring demonstration and discuss the outcome. Students draw models of the demonstration and explain what happened.
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Visualizing Density: Density is Non-obvious
Young scholars explore models of density; wooden balls and marbles discussing whether they think the volume and mass are the same or different. They then compare the density of a loaf of bread that is squished and one that is not...
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Robot Soldiers
High schoolers explore the studies on scientists building a mechanical super-soldier that can heal its own wounds. Students consider and discuss the implications of mastering and using this type of technology. High schoolers analyze the...
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Sequencing the Cystic Fibrosis Gene: A Simulation
Ninth graders determine nucleotide sequences. They identify those base sequences that are normal, those that are normal variants and those that cause cystic fibrosis. Students use DNA nucleotide sequences to determine amino acid...
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Health: The Skeleton with a Message
Students identify human muscles and bones from a cardboard skeleton, named "Mr. Skelly." Using dialog balloons as props, the teacher holds up advice from Mr. Skelly, such as noting he drinks milk to keep his bones strong. The lesson...
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Evolution: Natural Selection
Students analyze and discuss the evolutionary history of dinosaurs. In this investigative lesson students monitor different organisms in the environment and analyze the pressures that affect the chances of survival.
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Rivers: Short In-class Activity
Students make observations, estimates, and interpretations. They view Images of the James River at Belle Island, Virginia, including one at flood stage, a plot of peak stream flow since 1935, and an image of potholes in the Petersburg...
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Problem Based Inquiry Learning
Tenth graders research Nuclear Energy and Radioactivity, how is this form of energy used for the good of mankind in solving the energy crisis and the hazardous aspect of using this form of energy. They cooperatively work in groups to...
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Water Filtration
Students explore, analyze, study and demonstrate the procedures that municipal water plants may use to purify water for drinking. They cover the clean water processes of aeration, coagulation, sedimentation, filtration and disinfection.
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Researching Local Knowledge Field Trip
Students study the interdependence between living things and their environment.
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The True "Cost of Cool!"
Eighth graders study hidden environmental costs in things we buy. In this consumerism lesson students watch a video about consumerism and analyze advertisements in teen magazines.
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Tubular, Dude! Exploring Blood Vessels
Students explore the cardiovascular system. In this human body lesson, students observe blood flow and study cardiovascular diseases and how they affect the human body system.
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Our Forest is Changing
Students read a story and solve a problem about an unhealthy population of trees. In this forest lesson students study tree disease and then research it online and present what they found.
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Shoal Destroying
Young scholars investigate methods used in the fishing industry. In this environmental stewardship lesson, students visit selected websites to research fishing methods and create a game based around the fishing industry.
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Reliability Check of Power Grid
Students complete a simulation on power grid reliability check. For this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.
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Aeronautics: Bernoulli's Principle
Students explore physics by participating in a science activity in class. In this flight properties lesson, students identify Bernoulli's principle of flight and his theory of statics and motion. Students conduct a demonstration by...
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Human or Natural?
Students explore nature by participating in a class lab activity. In this human vs. nature lesson, students examine a group of items in their classroom and discuss whether they were created naturally or have been altered or created by...
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Exploiting Antarctica
Students read the story and diary "Lizzie's diaries from Antarctica and Antarctica" to get massive clean-up. Students discuss their knowledge of life in Antarctica and raise the fact of the Amundsen-Scott South Pole Station and its...
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Weather in the USA
Students identify the different types of weather conditions that occur in the United States. They discover how to adapt to weather and explain forecast and warning signals.
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Welcome to the Rain Forest
Fourth graders become aware of the worlds rain forest and study the plants of the rain forest and the adaptations they have made to survive in the environment.
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From the Flintstones to the Jetsons
Eighth graders compare and contrast transportation and agricultural methods in the United States from Colonization to Reconstruction. They, in groups, create and present Ohio Memory Scrapbooks to rest of class.