Curated OER
Magnetic Experiment
Third graders experiment with magnets. In this magnet experiment lesson, 3rd graders explore magnetic attraction and repulsion. Students rotate through four stations and investigate the properties of magnets.
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Exploring Magnetic Fields
Students develop the concept that magnets attract and repel items and exert a magnetic field that can vary in strength.
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Compass Building Instructions
Students build their own compass following a given procedure. In this technology lesson, students explain how a compass is used in navigation. They trace the history of its development.
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Ring Around the Rosie
Students examine the concept of angular momentum and its correlation to mass, velocity, and radius. They listen to a teacher-led lecture, conduct an experiment with rotational inertia, angular momentum, and rotation speed by making...
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Using Magnetotactic Bacteria to Study Natural Selection
High schoolers demonstrate that living organisms may possess incredible adaptations which enable them to survive. They observe bacteria that are able to orient themselves using the Earth's magnetic field and formulate a hypothesis as to...
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Tracking Satellites Using Latitude and Longitude
Students investigate how to track satellites using latitude and longitude. They investigate what man learns from all the satellites currently being studied today. Students analyze the four basic types of satellite orbits.
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How Are Magnetic Fields Related To Sunspots?
Students discover that sunspots are the result of intense magnetic forces on the photosphere of the sun by observing images from the SOHO satellite.
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The Earth is an Orange
Students examine and identify the various types of maps. Using two types of maps, they compare the data that can be gathered from each one. They also identify and locate the continents and the oceans. They review the purposes of each...
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Scavenger Hunt
Students study a research telescope to obtain quantitative information about these objects. They use the SkyServer Navigation Tool to identify objects and record celestial coordinates. In addition, they associate star brightness and...
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Global Winds
Middle schoolers extend their understanding of convection to consider global winds and the effect of the earth's rotation on the creation of patterns of prevailing wind direction.
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Modeling the Seasons
Students explore the seasons and their attributes. In this geography lesson, students create a 3-D model of the Earth that showcases the elliptical travel of the Earth that causes seasons.
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Phototaxis
Students conduct lab experiment to answer the question: How will starving Dictyostelium Discoideum Slugs respond to white light? They determine whether the slugs are attracted to or repelled by the light.
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Arctic Microclimates
Students identify, measure, and average micro-climatic temperatures in a particular region. They draw a small-scale map of an area to be sampled (classroom, playground, park, backyard) and identify potential locations for...
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So Many Inventions!
Learners listen to a teacher read aloud of two books about Chinese inventions. They examine some items that were invented by Chinese inventors such as dominoes, an abacus, a silk scarf, or kite. Next, they determine how a compass works...
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What is an Electromagnet?
Students give examples of electromagnet applications. In this physics lesson, students explore what makes electromagnets work. They experiment picking paper clips with it.