Curated OER
Aurora to Magnetosphere Global Exploration
In this magnetosphere global exploration worksheet, students read about the instrument on board a satellite launched by NASA called the Radio Plasma Imager. This imager detects echoes from plasma clouds. Students calculate the distance...
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Strange Sounds
Students investigate sound as a form of energy. In this energy, forces, and sound lesson plan, students explore how different sounds may be made as they make a variety of materials vibrate. Students observe the effects of vibrations and...
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Now Hear This!
Students create a model of the inner ear. In this hearing lesson, students follow a series of directions to build a working model of the inner ear, then observe how the parts react to a variety of sounds.
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What You See Is What You Get
Students explore light and colors. They see how white light is made up of various colors. They need to have some background knowledge about prisms, light wave lengths, and behavior of light, primary and secondary colors, and ratios.
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Jeopardy 8th Grade (Science)
There are so many topics touched upon in this Jeopardy-style science game, that it is difficult to classify! The categories include electricity, matter, ecology, earth and space, and scientific investigation. This would best be used at...
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Radiation from Space
In this radiation activity, students review the different types of radiation waves that come from space and the different telescopes used to detect this radiation. This activity has 17 true or false questions.
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Exploring Solar Beads
Learners discover solar energy beads and learn about ultraviolet light. In this solar energy lesson, students learn about solar energy beads, ultraviolet light, and UV radiation dangers. Learners experiment with the beads to identify.
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Hello, Is Anybody Out There? (cont.)
In this space science worksheet, students read an informative passage about radio waves and the possibility of sending messages in space. The passage describes a "Sounds of Earth" record on the Voyager satellite which contains messages...
Science Geek
Earth's Atmosphere
Ozone gas absorbs the harmful UV-B rays and helps protect humans. An informative presentation begins with the layers of the earth's atmosphere, the pressure and temperature in each of the layers, the ozone layer, the ozone cycle, and the...
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Earthquake Waves
Fourth graders pour three cups of sand on the top of a plastic table near the edge. They tap the table lightly with the rubber mallet. When they tap the table lightly they see the sand ump into the air.
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Ears and Hearing
Students explore vibrations and sound waves. For this lesson about hearing, students use experiments to determine how sound waves travel. Students use a saucepan, rice, and a plastic cover for one experiment and a tube, plastic wrap, a...
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Exploring Infrared Image Technology
Pupils investigate the formation of infrared images. For this physics lesson, students discuss the different application of infrared imaging technology. They compare this to images formed by visible light.
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Let the Sunshine in
Students collect and analyze data to study wavelengths of visible light. They cover Styrofoam cups with three different colors of sun filtering products and shine a lamp directly on the cups. They determine the most effective filtering...
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Playground Games
Pupils compete in playground games in order to review velocity and wave behavior in real life situations. They demonstrate understanding by calculating velocity in their "Playground Games" packet.
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Frozen Film
Students discover how light reflects off surfaces. For this hands-on demonstration, students examine how variations in color are produced by light interference.
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Physical Optics: The Wave Nature of Light
Students are introduced to the wave nature of light. In groups, they discuss Young's experiment and how diffraction and interference demonstrate the wave nature of light. Using examples, they show constructive and destructive...
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Geometrical Optics: Reflection and Refraction of Light
Students define and discus the concepts of wave fronts and rays. In groups, they distinguish between specular and diffuse reflections and use Snell's Law to predict the path of light rays. They calculate the speed of light through...
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Investigation of Polarized Light
Students investigate how polorizers filter light. In this physics lesson, students record their data and plot their results using a computer logging software. They discuss practical applications of polarization.
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Polarization Of Light
Students discover that polarization filters block incoming light from passing through when filters are positioned perpendicularly to each other. They explore some of the uses of polarization filters within our society.
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Looking at the World in a Different Light Quiz
Students participate in a quiz about light, colors and wavelength. In this investigative instructional activity students use the Internet to take a quiz on light.
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Electromagnetic Radiation and the Bohr Atom
For this light worksheet, students calculate the frequency and wavelength. Students practice applying Planck's constant and determining the energy of a photon. This worksheet has 9 problems to solve.
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The Electron Microscope
In this microscope worksheet, learners read about how the electron microscope was created and how it works. Based on the reading, students complete 2 short answer questions.
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The Invisible Zoo
Students differentiate cold and warm-blooded animals using infrared images. In this physics lesson, students compare the images formed by infrared and visible light. They explain how scientists use infrared technology to study animals.
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To See or Not to See
Students identify and discuss key factors that determine how effective color camouflage is in certain habitats. In this investigative lesson students divide into groups and study light.
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