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Avoiding Carbon Dioxide Emissions from Burning Fossil Fuels
Students calculate stoichiometrically the amount of carbon dioxide that would be emitted from burning a mole of varios alkanes that comprise fossile fuels. If the energy released from burning a mole of these alkanes is known, then the...
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Calculating Black Hole Power
In this black hole worksheet, students use a given equation that relates the rate of matter falling into a black hole to the power emitted by the black hole to determine accreted mass.
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Color of Stars
Students study the color of stars. For this astronomy based lesson, students observe the colors in an open flame and apply the information collected about color and temperature to the visible light emitting from the photosphere of...
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Radioactivity Experiments
Students study the difference between types of ionizing radiation and how elements are transmuted. They determine that radiation is normal and surrounds us. They calculate the amounts of alpha, beta and gamma radiation emitted from a...
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The Science Behind Glow-in-the-Dark Toys
In this glow-in-the-dark worksheet, students read about substances that phosphor and their characteristics. Students also read about photo luminescence and glow-in-the-dark toys. They answer 6 questions about the light emitted by...
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Deep Lights
Young scholars investigate materials that emit light. In this deep ocean lesson plan, students compare and contrast materials that emit light under certain conditions and infer the light-producing process. They explain three ways this...
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Are You an Energy Efficient Consumer?
In this energy consumption worksheet, students use on line resources to explore the energy use by different countries around the world. Students compare the amount of light emitted by different countries and their carbon dioxide...
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Plants and the Water Cycle
Students study the role of plants in recycling water by collecting water vapor that is emitted, or transpired, by green plant leaves. They collect and measure the water that transpires through the tiny pores of plant leaves. Afterwards,...
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Integrating Physics-Atomic Fingerprints
In this atomic fingerprint worksheet, learners read about the Bohr model and electrons changing energy levels and emitting energy. They answer questions about the atomic spectrum and the fingerprints for specific atoms.
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Nuclear Decay
In this nuclear decay worksheet, students read about alpha and beta decay and the isotopes formed by the reactions. Students solve nine problems including writing the equations for the decay of radioactive isotopes, identifying the...
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Variables and Expressions from Around the Cosmos
In this variables and expressions worksheet, students solve 7 problems using different mathematical formulae to find the length of Earth's day in the future, the distance to the galaxy Andromeda, the temperature of a gas cloud emitting...
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The Webb Space Telescope: Detecting Dwarf Planets
In this detecting dwarf planets worksheet, learners read about the Webb Space Telescope that will be launched in 2014 to detect dwarf planets using an infrared telescope. Students solve 3 problems and create a graph for each using given...
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Today We Will Learn About Prefixes: e-, ex-
Eject, emit, exceed, exhale. The e- and ex- prefixes are the focus of this presentation. The prefixes are color coded and each word is then defined. The presentation ends with a comprehension check.
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A Star Sheds a Comet Tail!
For this comet tails and stars worksheet, high schoolers read about the star Mira and the vast clouds of gases it emits. They use a photograph from the Galaxy Evolution Explorer satellite to solve 5 problems about the scale of the image,...
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Chapter 7 Practice Problems
In this space science worksheet, students identify ultraviolet beams and what occurs when the frequency is doubled. They identify how long it would take to send a radio message from a space probe of Mars to earth. Students also determine...
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Fireworks
In this fireworks worksheet, students read about pyrotechnics and the chemical make-up of fireworks. They are given a chart of elements and the colors they emit. Students answer three critical thinking questions about fireworks and their...
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Kepler Spies Five New Planets
In this discovering new planets worksheet, students read about how the Kepler spacecraft detects new planets by observing the dimming of light emitted by stars as the planets pass in front of them. Students solve 2 problems using a...
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Time Intervals
For this time intervals worksheet, students solve 8 problems where they determine the time gamma-ray bursts last, the time black hole micro-flares are emitted, the time coronal mass ejections travel and the days between lunar phases of...
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Photovoltaics and Solar Energy
Students experiment with photovoltaic cells and determine the energy use of their appliances. In this renewable energy instructional activity, students calculate the energy emitted by a photovoltaic cell through an inquiry-based lab....
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The Stoichiometry Behind Pollution
Students research car emissions of various cars and find the toxins emitted. In this stoichiometry lesson, students calculate the relationship between reactants and products in a chemical reaction. Students collect data on emissions and...
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Too Cool for School-The Greenhouse Experiment
Students create a town model and analyze the type of greenhouse gases their town emits. In this earth science activity, students build greenhouses to investigate how trapped heat causes temperature change. They relate this activity to...
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Bioluminescence
Students differentiate chemiluminescence from bioluminescence. For this biology lesson, students explain how fireflies and other animals emit light. They discuss the applications of engineered bioluminescence.
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Heat Loss and Gain in Physical Changes and Chemical Reactions
Students measure the heat of physical and chemical changes in reactions. In this chemistry lesson students determine at what extent changes emit or absorb heat.
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Earth's Changing Atmosphere
Students examine the constant changing of the Earth's atmosphere. After labeling the layers of the Earth, they identify various processes inside the Earth that can cause gases to be emitted. Using the internet, they research how the...
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