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Air Expansion and Contraction
Students observe that air exerts pressure, that heated air expands and that cooled air contracts. After the demonstration, students engage in a question and answer session about what they saw.
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John Paul II: Statesman of Faith
Young scholars view a documentary on Pop John Paul II. He is the spiritual leader of almost one billion people worldwide and beloved ambassador of peace to untold millions more. After viewing, students discuss what they saw and create a...
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What's It Say Today?
Learners consider important structures in their community -- specifically, those structures that have had a great impact on the history of their community.
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Wind Tunnels
Students build a simple wind tunnel and test out 2 glider wing shapes at different angles of attack. They record their observations and results just as engineers do. There also is a "virtual wind tunnel" they can try to test aerodynamic...
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The Celestial Sphere
Young scholars are introduced to the celestial sphere, describing its apparent rotation and the special role of the pole star.
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The Big Crush
Students examine weather maps from their state from the past few days. They examine the Highs and Lows on the maps to determine what kind of weather they produce. They use that information to better prepare for their activities and what...
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Satellite Tracker
Students use satellite tracking software to monitor different satellites. They predict and graph the motion of the space station. They create a 3-D display of its path and share it with the class.
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The Tilting Earth
Fourth graders use a styrofoam ball on a stick to represent earth and a light bulb in the center of the room to represent the sun. They walk around the light, holding their sticks at an angle to show the tilt of the earth's axis. They...
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GIS Mapping: Special Instructions for Using Digital Orthophotos
Students practice cartography using GIS technology. They create a map of Austin using GIS and aerial photos.
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Oxygen: What a Gas!
Eighth graders explain how oxygen reacts to other elements. They also explain why oxygen is a reactive substance, how it has weight, and how it reacts with other substances. They construct an experiment to relate their findings.
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Heritage: What if the Mormons had not come to Utah?
Fourth graders use critical thinking, evaluation, and geography skills to find alternative locations that Brigham Young could have taken the Mormons to settle. They present their findings to Brigham Young and the class with a short...
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Breaking News English: Pop Star Kylie Returns to Stage in Sydney
In this English worksheet, students read "Pop Star Kylie Returns to Stage in Sydney," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.