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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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Interdependence: Discovering What Makes a Balanced Ecosystem
Students demonstrate that plants and animals are interdependent in a balanced ecosystem.
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Weather Art in Space Settlements
Learners demonstrate a cloud formation and the relation between pressure and temperature in gases. They explain how clouds could be created in space settlements and see the relation between pressure and temperature in gases.
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Your Address in the Galaxy
Students create a business card after researching their location in space and determining their Galactic Address.
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The Discovery of the Solar System
Students study the ideas behind the heliocentric theory of Copernicus. They examine about retrograde motion of the planets as they move around the sun. They study astronomers who include Ptolemy, Copernicus, and Galileo.
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Understanding Light: Lesson 2 - The Electromagnetic Spectrum
Students investigate the Electromagnetic Spectrum and realize there is energy beyond visible light. They identify parts of the EM Spectrum.
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Kepler and his Laws
Students examine Kepler's Laws. They confirm Kepler's 3rd law by comparing orbital periods and mean distances for all major planets and study conic sections, qualitatively.
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Make Your Own "Weather" Map
Students develop and apply a variety of strategies to solve problems, with an emphasis on multi-step and non-routine problems. They acquire confidence in using mathematics meaningfully.
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Newton's Theory of Universal Gravitation
Students explore how Newton tied together the gravity observed on Earth and the motion of the Moon. They apply an earlier instructional activity about centripetal forces.
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Kepler's 3rd Law
Students derive the velocity in a circular orbit of any radius. They derive the Earth escape velocity and prove Kepler's 3rd law for circular orbits # A simple formula for the orbital period in a circular Earth orbit of given radius.
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The Way Things Fall
Learners explore concept of acceleration and motion under the influence of gravity, starting with free fall and ending with motions that start out with both horizontal and vertical initial velocities.
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Newton's Second Law
Students examine how physical quantities and laws depend distance, mass and time. They examine the MKS system; meter, kilogram and second, for doing calculations.
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MAP MAGNETIC FIELD OF A ROOM
Students map the magnetic field of a room (classroom or room at home -- recommend kitchen) at two or more heights. They create a coordinate grid within the room and make a relatively accurate map of the room to super impose the...
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The Sky and the Dichotomous Key
Students use a dichotomous key to distinguish between different types of clouds
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Thunderstorms
Fourth graders investigate the attraction between two different charges to explain the concept of lightning in a thunderstorm.
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Identifying Clouds
Eighth graders research and present to the class information about cloud categories. They observe clouds and describe the characteristics of their cloud observations. They take a cloud identification quiz.
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Planet-Tac-Toe Review Game
Students research the nine planets in the solar system. They play a board gram like tic-tac-toe using the names of the planets. Factual info is given to help play the game.. This sounds like a fun review game.
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Star Art
Students study about stars, constellations, and myths that accompany them. Then they create their own constellation using black paper and toothpicks and write a myth about their constellation. Their constellation can be viewed on an...
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Moon Glow
Students identify the Earth-Moon relationship and the phases of the Moon. They participate in an activity that illustrates why the Moon has so many different looks within a lunar cycle. They discuss solar and lunar eclipses.
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Visual Opacity
Learners discover the difference between transparent, translucent and opaque. They use those descriptions to classify clouds. They create a presentation in which they show the different types of clouds with their descriptions.
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Dew Point
Fourth graders investigate saturation conditions and measure the dew point. They conduct an experiment, record data on a worksheet, and measure the dew point in the experiment.
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Reading Weather Maps
Fourth graders the symbols that are used on weather maps. They develop five day forecasts based on information they gather from weather maps in the newspaper and on the Internet.
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Understanding Celsius
Student read both Celsius and Fahrenheit temperatures on thermometers. They covert the temperatures and write poems to show understanding.