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Interpreting Satellite Images
Students identify differences between photography and satellite imagery space.
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How Do Satellites Work?
Students model how satellites transmit data by using numbers not images.
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The Adventure of Echo the Bat
Pupils compare different habitats based on satellite imagery. They identify land features in the satellite imagery.
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The Path of the Sun, the Ecliptic
High schoolers are introduced to the ecliptic, the zodiac and the apparent motions of the Sun, Moon and planets across the sky.
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Stargazers and Skywatchers
Students observe the daily motions of the sun and relate them to the functions of a sundial. They determine the locations of sunrises and sunsets and determine how the elevation of the sun effects temperature.
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The Path of the Sun: The Ecliptic
Pupils investigate the celestial sphere and the paths it takes in the solar system.
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Finding the Pole Star
Students study the constellations fo the Big Dipper and Cassiopeia and their use in finding the Pole Star. They realize that other celestial objects--Sun, Moon and planets--share the rotation (and hence rise and set), even though their...
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Seasons of the Year
Students examine how the link between the tilt of the Earth's axis to the ecliptic and seasons of the year--length of day, effectiveness of sunlight, polar day and night, and seasons south and north of the equator, as well as near it.
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The Angle of the Sun's Rays
Students study elevation of the Sun above the horizon and the angle of the rays and their heating power.
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Newton's 3rd Law
Learners examine how the formal definition of Newton's 3rd law: forces always originate in pairs, equal in magnitude and opposite in direction. They also examine how the informal, qualitative version: Each action has an equal and...
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Accelerated Frames of Reference: Inertial Forces
Pupils examine how when applying the laws of motion to an object in an accelerating frame, using coordinates defined in such frame, one must always add an "inertial force", representing forces caused by the frame's acceleration.
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Kepler's Third Law
High schoolers use Kepler's third law to derive the velocity in a circular orbit of any radius, and identify the Earth escape velocity.
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How Far Away is SOHO?
Learners create a scale model of the Earth and the sun that demonstrates where the SOHO satellite is in relation to the Earth.
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Map Field of Current
Students determine that moving charges create a magnetic field. They discover that the speed and direction of motion, the amount of charge, and the deflection angle observed are closely linked. A voltmeter, pendulum, and a constructed...
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Comparing Amount of Rainfall in Different Geographical Areas
Students construct rain gauges and use them to log rainfall in their school zone, local city, and region and then compare and discuss them by plotting this information.
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Imaginative Picture Writing
Students create a book about clouds after the teacher reads the book, "It Looked Like Split Milk".
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LIGHTNING MYTHS AND FACTS
Students compose lightning safety rules and explore facts and fiction about lightning. They examine the cause of lightning when a channel nears an object on the ground, a powerful surge of electricity from the ground moves upward to the...
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Twisters
Students build a tornado in a bottle and do various readings to explore tornadoes.
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Wacky Weather Stories
Learners observe, identify and creatively express their ideas through literature and dramatize an original story that features a type of weather in the plot.
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Understanding Cloud Formation
Students explore air and clouds by watching demonstration. They perform an experiment to measure air pressure changes.
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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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Weather Myths
Fourth graders relate myths to weather phenomenon. They write and illustrated a weather myth and present it to the class.
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What is a Cloud?
Third graders identify a cloud and explore how they form. They create an acrostic poem about clouds.
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Fahrenheit vs Celsius
Students make a thermometer and write a paragraph about how they did it.