Curated OER
Reason for the Seasons
Students study the seasons of the Earth. In this seasons lesson plan, students study the science of the seasons on Earth by studying the tilt and axis of the Earth's orbit. Students read background information and four experimental...
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Creating Craters
Young scholars explore parts of an impact crater and compare and contrast craters found in Earth, the Moon, and Mars. Crater formation is modelled and the relationship of mass, velocity, and size of the projectile to the crater formation...
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Tornadoes
Middle schoolers examine the characteristics of a tornado. They practice using new vocabulary and participate in a question and answer session. They use the internet to gather more specific information.
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Let the Sun Shine!
Students investigate how the sun can be used for energy. They read a handout, discuss the pros and cons of passive solar building design, develop flashcard questions, and identify jobs that can be helped by solar energy.
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Scientist Tracking Network
Students correlate surface radiation with mean surface temperature of several geographic regions. They observe how these parameters change with latitude and construct an understanding of the relationship of solar radiation to seasonal...
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2.0 "Water Is Life" Global Water Awareness Mini-Unit (Grades3-5)
Students study the amount of potable water on the Earth. In this water lesson, students examine the amount of potable water as compared to all the water on the Earth. They discuss why many parts of the world do not have access to good...
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Where in the World Is All the Water?
Students investigate the distribution of the earth's water. They conduct a demonstration of water distribution, and create a pie graph to display the results.
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Habitable Zones
Students focus on stellar luminosities to estimate size of habitable zones, map out habitable zone around hot light bulbs that serve as models of stars, investigate how size of model "habitable zone" around light bulbs depends on...
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Staying Up
Students will explain the Archimedes's Principle. In this lesson on plankton, students will describe three factors that can affect the buoyancy of plankton. This lesson contains extensive background information, extensions, and multiple...
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Dust in the Wind; Chemicals in the Water
Students explore mechanical and chemical weathering at stations. They articulate some mechanisms of chemical and mechanical weathering through exploration in a lab. Students stations describe how chemical weathering differs from...
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Where Now Man Has Gone Before
Students examine the Apollo lunar landings and past theories about the creation and structure of the Earth's Moon as a springboard for investigating missions and milestones in space exploration since the creation of NASA in 1958.
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Lunar Lollipops
Young scholars work with a partner, Styrofoam ball and light source to simulate the positions of the Earth, Moon and Sun at various stages during the phases of the Moon. They describe why the Moon is visible from Earth and complete a...
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Weather
Students explore the earth's atmosphere, weather, and climate. They begin class with a discussion about weather patterns, atmosphere, and the layers of the earth. After the class discussion, students rotate through four stations to...
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Foucault's Pendulum
High schoolers investigate how the motion of the Foucault pendulum proves that the Earth is rotating. They research the Internet about pendulums and conduct an experiment online. They view a multimedia presentation about pendulums and...
Curated OER
Dig Into Ireland
Students explore environments and wildlife of Ireland to find out how they were formed, and how they helped form Irish culture. Students research online to determine connections between present elements in Irish culture and wildlife and...
Curated OER
"Water is Life" Global Water Awareness
Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson, students brainstorm the main factors affecting water distribution. Students use mathematical problem solving to...