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Prairie In A Bottle
Second graders observe images of prairie ecosystems and discuss the needs of living things. They create a prairie habitat in a closed jar to observe the water cycle and plant growth.
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Earth Day
Students explain that there are pollutants in the Anacostia River, what those pollutants can cause, and how to prevent further pollution. They read about pollution and graph levels of fecal coliform in the water.
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Weather's Outer Limits
Young scholars make educated guesses and explain their reasoning and compile, graph, and map weather data. They then study environmental weather extremes on earth and discover that many variables determine climate.
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Engineering: Which Roof Is Tops?
Students determine regional climates by examining photos of house roofs. They observe teacher-constructed examples of roofs and make predictions as to which style is best for snowy climates. After evaluating the examples, they record...
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Biological Sciences
Students examine biodiversity and interrelatedness concepts. For this ecology lesson students go on a field trip and fill out a data sheet.
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Congruent Trianges - Is This Enough Information?
Seventh graders determine whether two triangles are congruent and provide an explanation to why they are not. They apply concepts of measurement of angles and collect evidence of congruent angles in the world.
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Environment: Wild Wind Direction
Students examine the different types of wind patterns. Using common materials, they construct weather vanes to measure and record wind direction over a two-week period. After analyzing the data, they draw conclusions about the...
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Insect Monitoring
Students practice the scientific method in the classroom, either in preparation or as a substitution for real-world field experience. They examine a simulated biodiversity research situation, using a "mini-plot" or
sampling square...
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Construct And Test Roofs for Different Climates
Students investigate what types of roofs are appropriate for various types of climates and environments. They discuss and observe different types of roofs and housing, listen to the book "Houses and Homes," select a region, and design...
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Fast Food Survey Using Bar Graphs
Second graders create a bar graph to pictorically represent the data collected from a survey of students. They use Excel to electronically create the graphs and data tallies. They then interpret their data using sentences to explain.
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The Reasons for the Seasons
Sixth graders conduct a controlled investigation to determine the length of the sun's shadow on a fixed object (i.e., flagpole, telephone pole, etc.) over a three-day period (one day in the fall, one in the winter, and one in the...
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THE INCREDIBLE JOURNEY
Students describe the movement of water within the water cycle and identify the states of water as it moves through the water cycle.
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The Ancient Times
Students create a newspaper sharing stories of Cleopatra before her death. They use the internet to research information about her and the time in which she lived. They share their newspaper articles with others.
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Paper Dart Airplane
Students create a paper dart airplane and measure its flight pattern. In this flight instructional activity, students follow the included directions to build their own paper airplane. The students change the aileron configurations to see...
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The Amazing Maud Lewis
Students investigate cultural art from Canada by reading about Maud Lewis. In this Canadian history instructional activity, students identify the work of Lewis by visiting her magazine website. Students identify other heroes in Nova...
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Wilderness Survival: A Field Practicum
Learners are provided with hands-on-field testing of authentic applications from principles pertaining to: Psychology A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions...
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Wilderness Survival: A Field Practicum
High schoolers use hands-on field-testing of authentic application from principles pertaining to: Psychology- A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions outside...
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The Study of Urban and Suburban Environments within the Mystic River Watershed
High school students examine their own water-based environments, within the Mystic Watershed. As the learners engage in inquiry-based, hands-on projects, critical thinking skills and problem-solving, the project will lead them to cross...
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Using Vegetation, Precipitation, and Surface Temperature to Study Climate Zones
Students begin their examination of the climate zones found around the world. Using a software program, they identify the relationship between the vegetation, climate and temperatures of the different zones. They also plot coordinates...
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Watershed Tourist
Young scholars recognize and categorize different bodies of water. In this watershed and water environments instructional activity, students "Follow the Water from Brook to Ocean." Young scholars define the different bodies of water and...
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Principles of Flight: Where are We?
Learners explore the concept of topographical maps. In this topographical map instructional activity, students discuss how airplanes know where to fly. Learners use topographical maps to simulate a field trip on the computer.
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Sense of Place: No River Too Wide-Bridges
Fifth graders discover the history of their hometown Des Moines River. In this U.S. Geography lesson students speak with Iowans that tell stories of the settlers and early villages near the Des Moines River. Students document their...
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Teacher's Plant Collection Guide
Students explore a variety of guidelines that involve collecting plants in a responsible manner and participate in a plant pressing activity. In this teacher's plant collection guide instructional activity, students collect data...
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Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Students discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.