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The Effect of Moisture on Soil Temperature
Young scholars analyze the relationship between soil moisture and its effect on soil temperature.
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Building Up, Breaking Down
Students explore their school building and examine the rocks it is made of. They discover how rocks become building materials and participate in a variety of activities surrounding this subject.
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Discovering Albedo
Learners read a thermometer accurately, collect and record data, and generate a graph based on data. They learn what independent and dependent variables are. They analyze data and make conclusions concerning how soil coverings affect...
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An Investigation into Effects of Rhizobium Soil Bacteria on Nitrogen Availability
Students identify the control and the variables in the experiment. They describe the growth of plants with and without nitrogen fixing bacteria, then name the bacterium responsible for making nitrogen available to the plant.
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Physical Habitat of a Stream
Learners measure in metric units and use a stopwatch, calculator. They collect data with minimal instructions after the initial pre-activity briefing, then record data in the data sheets provided.
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Weather Predictions
Fourth graders explore meteorologists. They explore symbols on a weather map and make five day forecasts.
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Roaming Biomes
Students use the Internet to research the capabilities of earth-observation satellites. Using the information, they write a report on how remote-sensing technology is used to measure the impact of climate change. They identify the...
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Where Does the Water Around Our School Go?
Pupils in groups, map quadrants of the area around the school and make predictions about the direction of waterflow and zones of accumulation that will occur when it rains. Then when it does rain they check to see if their prediction...
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John Glenn: The All-American Hero
Students watch a video and participate in discussion about test pilot, astronaut, senator, and hero-John Glenn.
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Planetary Landers
Students watch programs from a series titled "Planetary Landers". As a class, they view a poster of various vehicles that have made their way into space. In groups, they brainstorm the characteristics that should be included when...
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How Do We Forecast Weather?
Third graders investigate how scientists collect weather data in order to forecast the weather. They work in small groups in order to research one type of weather technology such as, satellite images, radar, surface observations, or...
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Time Marches On
Students research the development of remote sensing, various instruments used throughout time and create a time line depicting the history of remote sensing.
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GPS - The War Hero
Students understand what the Global Positioning System (GPS) is and how it works. They discover the history of the development of GPS and how the military uses GPS. They realize why GPS was essential to the success of Operation Desert...
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CO Buildup City
Students conduct a controlled experiment. They collect data in an organized manner. Students analyze data to reach a conclusion and communicate findings. They explain how city size, temperature, and pollution is related to the air quality.
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North American Explorers
Sixth graders discuss famous explorere then research an explorer, collect reference materials and take notes using notecards. They write a three to four page typed and double spaced report then present their findings to the class.
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Bridges
Ninth graders use model-building to help comprehend the forces and phenomena at work in the world around them. They describe gravity as a universal force that pulls everything toward the center of the earth. Students distinguish between...
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Geographic Information Systems
Students examine the concept of geographic information systems (GIS) and its basic components. They explore an application program using GIS technology and list the various uses for GIS.
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Plotting Plates
Students investigate plate tectonics and their correlation with natural phenomena like earthquakes and volcanoes. They use the internet to see real-time data about earthquakes and volcanoes. Students plot latitude and longitude points on...
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Motion Through the Ages
Eighth graders conduct internet research to produce a timeline of man's growth in understanding of concepts of motion and planetary motion through history.
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Scientific Theories
Ninth graders compare and contrast how different models can be used to represent scientific understandings. They evaluate the use of data when considering scientific claims. Students debate a variety of socio-scientific issues and the...
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Stories of the Wrights' Flight
Learners examine and compare primary and secondary source accounts of the Wright brothers' first flights on December 17, 1903.
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Animal Encounters
Young scholars use their visualizing and interpreting skills to produce original writings and artwork.
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How Things Fly
Students, by drawing on their own experiences, discuss and examine the basic physics of flight. They participate in a variety of activities regarding flight.
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Spy on a Spider
Pupils view slides or live specimens to name and describe the distinguishing features of groups of arthropods, especially spiders and insects. They complete worksheets, observe webs and then search for and record where spiders can be...