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Scientific Notation III

For Students 9th - 12th
In this scientific notation worksheet, students solve 10 problems where they multiply and divide numbers using scientific notation and they express their answers with the proper number of significant figures.
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Find the Mystery Lines...If You Can!

For Students 9th - 12th
In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
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Galaxy Distances and Mixed Fractions

For Students 10th - Higher Ed
In this galaxies and fractions activity, students solve 8 problems involving the distances of galaxies from each other by using mixed fractions to solve each problem. They use the megaparsec as the unit of measurement.
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Rates and Slopes: An Astronomical Perspective

For Students 10th - 12th
In this rates and slopes activity, students solve 2 problems where they find the rate corresponding to the speed of the galaxies in a Hubble diagram for galaxies and they calculate the rate of the sunspot number change between indicated...
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Areas Under Curves: An Astronomical Perspective

For Students 8th - 11th
In this area under the curve instructional activity, students use a graph of the number of exoplanets discovered and the year they were discovered to solve 5 problems. Students find the total area under the curve, they find the total...
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Spotting an Approaching Asteroid or Comet

For Students 9th - 12th
In this asteroid and comet worksheet, students read about the formula used to determine the brightness of asteroid. They apply this formula to solve 2 problems about asteroids and their brightness.
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Data Corruption by High-Energy Particles

For Students 9th - 12th
In this data corruption by high-energy particles, students solve 4 problems about the solar flare that corrupted the imagers measuring them. Students find the speed of the arriving particles and the percentage of light-speed the...
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Correcting Bad Data Using Parity Bits

For Students 8th - 10th
In this parity bits instructional activity, students read about pixels and data strings. Students are given 2 data strings that are corrupted by cosmic ray glitches and they identify the bad data and create a valid data string.
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Radon Gas in the Basement: A Radiation Hazard

For Students 8th - 10th
In this radon gas worksheet, students read about the harmful effects of radon exposure over time. They use a map that shows radon gas zones to answer 3 questions about exposure to the gas and the amount of radiation that humans get from...
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Solar Storm Energy and Pie Graphs

For Students 7th - 10th
In this solar storm energy and pie graphs worksheet, students solve 5 problems using pie graphs that show the amount of solar energy that is converted into radiation, kinetic energy, flare energy and flare energy that is lost to working...
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Hubble Sees a Distant Planet

For Students 7th - 9th
In this Hubble telescope worksheet, students solve 4 problems about the image of the distant planet the Hubble telescope discovered. Students determine the distance the planet was from its star in 2006, they determine the planet's...
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Groups, Clusters and Individuals

For Students 7th - 9th
In this galaxies, clusters and planets worksheet, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...
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The Stellar Magnitude Scale

For Students 7th - 9th
In this stellar magnitude scale worksheet, students use a scale showing the magnitude of objects in the sky to answer 5 questions about the brightness of the moon, the planets and stars.
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Are U Still Nuts?

For Students 7th - 9th
In this unit conversion activity, students solve 3 problems using conversion factors to find the given measurements in the new unit of measurement.
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Fitting Periodic Functions-Distant Planets

For Students 7th - 9th
In this periodic functions worksheet, students use given data of the speed of a star and find the best fit periodic function that follows the trend in data. They determine the amplitude, offset phase and the formula for the angle. They...
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Fractions in Space

For Students 7th - 9th
In this fractions in space worksheet, students solve 4 problems where they find ratios of orbit periods of satellites, they find the ratio of Neptune's and Pluto's periods, they determine the location of the planets after 5 opposition...
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Equations with one Variable

For Students 8th - 10th
In this algebra worksheet, students solve word problems by rewriting it as an equations and solving for the unknown. There are 4 questions with an answer key.
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Cosmic Bar Graphs

For Students 8th - 10th
In this cosmic bar graph worksheet, students solve 2 problems using given bar graphs that plot the number of galaxies vs. the galaxy type and the number of gamma-ray bursts vs. the burst classification. Students find the fraction of...
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Exploring a City from Space

For Students 8th - 10th
In this exploring cities from space worksheet, students use a satellite image from the QuickBird Satellite to determine the image scale. They use the image scale to calculate the length of the Bellagio Hotel in Las Vegas, the length of a...
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Kepler-The Hunt for Earth-like Planets

For Students 9th - 11th
In this hunt for planets activity, students read about the Kepler satellite used to detect exoplanets. Students solve 6 problems including drawing a sun disk and determining the scale in kilometers/millimeter, finding the area of the Sun...
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Fractions and Chemistry

For Students 8th - 10th
In this fractions in chemistry worksheet, learners solve 2 problems where they state all the answers as simple fractions or integers. They determine ratios of molecules in gasoline and they find ratio of molecules in the creation of...
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Solar Storms-Fractions and Percentages

For Students 8th - 10th
In this solar storms worksheet, learners find the percentage of X-Flares and Halo CMEs that occurred in solar storms and complete a Venn Diagram comparing the numbers of each.
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Eagle Nebula - Close-up

For Students 9th - 11th
In this Eagle nebula worksheet, students solve 4 problems including finding the size of the nebula field, determining the scale of the image, determining how large the nebula is in millimeters and determining the size of the smallest...
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Counting Galaxies with the Hubble Space Telescope

For Students 8th - 11th
In this counting galaxies worksheet, students use a photograph taken by the Hubble Space Telescope and they divide the field into 16 square areas. They find the average number of galaxies in the cells, they find the area of one of the...

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