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Powers of 10
Students explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.
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Bringing the Solar System Down to Earth
Students develop a scaled down model of the solar system. In small groups, they calculate the scaled-down diameters of the planets and the sun, the scaled-down distance of the planets from the sun, complete two charts, and create a...
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Tasty Constellations
Pupils conduct research on a constellation and create a model of it using marshmallows as stars. They draw the constellation in pencil on black paper, glue on marshmallows, and trace the pencil with chalk to connect the stars.
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THE MANY COLORS OF SUNLIGHT
Students examine rainbow components, spectral colors, colors perceived by the eye, hot solids, glowing rarefied gas, absorption, that light is a wave, and optics.
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MASS
Students distinguish between weight and mass. They examine how in oscillations of a mass against an elastic spring--in the absence of gravity, or in horizontal motion--the length of the oscillation period is proportional to the square...
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WAVES AND PHOTONS
Students examine the many types of electromagnetic waves, the concept of an EM wave, how James Clerk Maxwell proposed a slight modification of the equations of electricity, Heinrich Hertz and his radio-frequency, wavelengths, and light...
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How Far Away Is Saturn?
Students work together to create a scale model of the solar system. They write a descriptive paper and a paper comparing and contrasting the Earth to Saturn. They discuss their writings with the class.
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Four Seasons
First graders examine and describe the characteristics of the four seasons. Using a computer, they write one sentence about each of the four seasons and draws an illustration to accompany it. They present each drawing and sentence to the...
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Our Solar System
Learners investigate the coincidental parade of planets and witness dramatic views of the solar system by researching websites and participating in online activities. They write about their findings.
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(S-4) The Many Colors of Sunlight
Learners observe and explore the characteristics of light.
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Mass
Students participate in a qualitative discussion of the distinction between weight and mass, followed by a description of astronaut mass measurements in a zero-g environment.
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(S-1A) Weather and the Atmosphere
Students discuss the way vertical convection transports heat from the surface upwards, and associated pressure and temperature profiles of the atmosphere.
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Comparing the Satellite and Broadcast Radio Landscapes
High schoolers research the development of satellite technology over the last 50 years students explain how the enactment of the Telecommunications Act of 1996 changed the rules for corporate ownership of multiple media outlets.
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Constellations
Students explore constellations. They read trade books about constellations and write notes including their locations, origins, and names. They research and report on one constellation in the Northern Hemisphere and share their report...
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(S-1) Sunlight and the Earth
Students discuss the solar heating of the Earth and atmosphere, its heat loss proceses, and the way these relate to weather and climate.
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Pulsar Stars And Black Holes
Students explore the discovery of pulsar stars, and the characteristics of pulsar stars. Theories and ideas behind black holes are discussed. The issues of women's historical role in science are also touched on.