Curated OER
Science: The Changing Life of Air Pressure
Fourth graders observe demonstrations how heated air rises and becomes a low pressure area. After watching several teacher-conducted experiments, 4th graders, in groups, discuss and answer questions in their journals. Finally, they...
Curated OER
Geographic Effects on Precipitation, Water Vapor and Temperature
Students investigate the factors affecting climate using Live Access Server. In this geography lesson plan, students graph atmospheric data using Excel spreadsheet. They compare and contrast temperature, precipitation and water vapor of...
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A DISAPPEARING ACT Astronomy: Do Stars Always Shine?
Students observe why stars are not visible during the day with a classroom demonstration using an index card punched with holes.
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Science: Hurricanes As Heat Engines
Students conduct Internet research to track the path of Hurricane Rita. They record the sea surface temperature of the Gulf of Mexico during and after the hurricane and draw conclusions about how hurricanes extract heat energy from the...
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Stargazing Astronomy: A Ceiling Full of Stars
Students make an observe a planetarium using a can with nail holes, black paper and a flashlight.
Curated OER
CHARTING A COURSE
Students model how a gyroscope works with string, an old phonograph record and crayon.
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BOUNCING INFORMATION AROUND
Students examine how satellite signals are sent and duplicate it with a mirror, flashlight and black paper.
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Spy on a Spider
Students 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...
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Planting A Garden On Campus
Young scholars investigate the school campus area in order to plan the best spot for a class garden. They create a map of the school and research the different types of soil that exist in order to find the best spot. The class takes the...
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Hydroponics
Students discuss the concept of hydroponics. They create and run their own hydroponics system. They record and analyze the data they collect.
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Silicate Gardens
Students take digital pictures of their Silicate Gardens as an analysis of measurements of silicate tube growth. In this silicate measurements lesson, students download pictures of Silicate Gardens being grown on the International...
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Earth
Fourth graders engage in a study of the solar system. The teacher constructs an outside model of it. They walk through it making constructive observations. Students conduct a class discussion about the solar system and planets. They...
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Space - In Your Face or Not?
Second graders, in groups, examine how it doesn't matter if they can see the planets in the solar system or not--they're there.
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Beyond the Tap
Students explain the basic properties of a watershed including how water flows from higher to lower elevations and how watersheds are interconnected. They comprehend how the placement of buildings, roads, and parking lots can be...
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Groundwater Modeling
Students evaluate the effects of point and non-pointy sources of water pollution using a model. They assess human impact on water quality. Students build a model which represents an aspect of the hydrosphere and compare their model with...
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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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Permeability of Earth Materials
Young scholars observe and classify the permeability of a variety of materials.
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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.
Curated OER
Rock Cycles, Crayon Cycles
Students examine the rock cycle and the path that rocks go through to rearranged in different ways. They define key vocabulary terms, then in small groups conduct a variety of experiments using crayon shavings as simulated rocks and...
Curated OER
Native Species Restoration and its Impact on Local Populations
Students watch video clips of ecosystems and answer questions relating to them.
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Timelines
Students examine evolutionary history; the earth's timeline by creating timelines. They determine the timeframes of era, epochs, and periods and study the species that were evident in each.
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Density and Mass
Students experiment to find which liquids are more dense. In this density and mass lesson, students predict and then test objects to observe and measure their density. students observe which items sink and float. Students complete...
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Medicine: Then and Now
Students read ancient Greek texts to explore ancient healing practices and compare them to modern-day medicine. They conduct research into modern first-aid practices, using a standard medical reference.
PHET
Mapping the Field of a Dipole Magnet
High school scientists build their own magnetometer and use it to map the field surrounding a bar magnet. Excellent background resources is included, as well as a diagram of how to build the magnetometer.