Worksheet
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Counting Atoms in a Molecule

For Students 8th - 10th
In this counting atoms in a molecule worksheet, learners read about the molecule propanal that was discovered by the giant radio telescope in the Milky Way Galaxy. Students solve 6 problems where they find the number of atoms in the...
Worksheet
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Angular Size and Similar Triangles

For Students 8th - 10th
In this angular size and similar triangles activity, students use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.
Worksheet
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Deep Impact-Comet Flyby

For Students 9th - 11th
In this comet and angles worksheet, learners read about the Deep Impact spacecraft that flew by the comet Tempel-1. They use a given formula to find the angular diameter of the comet and solve 4 problems using the equation.
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Magnetic Storms

For Students 9th - 11th
In this magnetic storms worksheet, students use a given formula for the volume of a ring-shaped disk to solve 2 questions about the total atoms present in the disk and the total mass of the Ring Current.
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Aurora Borealis

For Students 9th - 11th
In this Aurora Borealis worksheet, students read about how early scientists used triangulation to measure the height of the Aurora Borealis. Students solve 3 problems using triangulation.
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Optimization

For Students 9th - 12th
For this optimization of satellites worksheet, students read about the Octagonal IMAGE satellite and solve 4 problems related to the size and shape of the satellite and the solar cells used to power the satellite. Students find the mass...
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Stars and The Modern Telescope

For Students 9th - 12th
In this stars and the modern telescope worksheet, students use a photograph taken by the 2MASS telescope to calculate the number of bright stars and faint stars in the picture, the size of the picture, and the number of stars expected to...
Activity
NASA

Solar Storms

For Students 8th - 10th
In this solar storms worksheet, students use an on line source to read newspaper stories about scientific theories and hypothesis related to space weather phenomena. Students answer 7 questions about past solar storms and compare ideas...
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Distances Between Stars

For Students 8th - 11th
In this distance between stars worksheet, learners use the 3-dimensional distance formula and Cartesian coordinates to find the distances of 10 given stars from the sun. They also determine which constellation each star belongs to and...
Worksheet
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Coronal Mass Ejection

For Students 9th - 12th
In this coronal mass ejection worksheet, high schoolers read about the coronal mass ejections detected by the IMAGE satellite and the Hubble Space Telescope resulting in auroras. Students solve 6 problems and determine the speed of the...
Worksheet
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The Changing Atmosphere of Pluto

For Students 9th - 12th
In this atmosphere of Pluto worksheet, students use an equation for the orbit of Pluto to determine the semi-major axis, the semi-minor axis, the ellipticity of the orbit, the aphelion and the perihelion. They also determine the...
Worksheet
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XZ Tauri and The Super CME!

For Students 9th - 12th
In this XZ Tauri and coronal mass ejections worksheet, students use 3 photographs taken by the Hubble Space Telescope to solve 4 problems. They find the scale of the images, they determine the number of kilometers the XZ Tauri cloud...
Worksheet
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A Star Sheds a Comet Tail!

For Students 9th - 12th
In this comet tails and stars worksheet, students 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, the...
Worksheet
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An application of the Parallax Effect

For Students 9th - 12th
In this parallax effect worksheet, students observe 2 photographs taken of an active area of the sun by 2 STEREO satellites and 1 photograph taken of the same active area of the sun by the SOHO satellite. Students observe the shift in...
Worksheet
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Having a Hot Time on Mars!

For Students 9th - 11th
In this cosmic radiation on Mars activity, students study a radiation map of Mars taken by the MARIE instrument on the Odyssey spacecraft. Students answer 4 questions using the radiation map and they answer questions about the exposure...
Worksheet
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Equations with one Variable II

For Students 9th - 12th
In this single variable equations instructional activity, high schoolers solve 5 problems using different equations to solve for one unknown. They use Hubble's Law to find the velocity of a galaxy knowing the distance it travels.
Worksheet
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Galaxies to Scale

For Students 9th - 12th
In this scales and galaxies worksheet, learners solve 7 problems including finding the size of galaxies in comparison to other galaxies and drawing scale models of the given galaxies to show their relative sizes and shapes.
Worksheet
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Unit Conversion Exercises

For Students 8th - 10th
In this unit conversion and radiation worksheet, learners are given a chart with basic unit conversions for calculating radiation dosages. Students use the conversion factors to solve 7 problems.
Worksheet
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An Introduction to Space Radiation

For Students 8th - 10th
In this space radiation worksheet, students read about the various types of radiation humans are exposed to. Students answer 5 questions based on the reading. They calculate the amount of energy gained when exposed to a certain amount of...
Worksheet
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Earth's Magnetic Pole

For Students 8th - 11th
In this Earth's magnetic pole worksheet, students use a diagram showing the changes in the magnetic pole of the Earth over time. Students use the given scale of the changes to answer 6 questions about the average speed of the magnetic...
Worksheet
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Book Excerpt from "The 23rd Cycle"

For Students 7th - 9th
In this solar storms worksheet, students read an excerpt from the book "The 23rd Cycle: Learning to Live with a Stormy Star". Students answer 7 questions about the effects of solar storms on radiation exposure, health risk of airline...
Worksheet
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Magnetopause and Solar Storms

For Students 8th - 10th
For this magnetopause worksheet, students use a given equation to find the distance from the Earth where the solar wind pressure and the Earth's magnetic field pressure are equal. Students are given 5 different solar storms and use the...
Worksheet
Curated OER

Solar Activity

For Students 8th - 10th
In this solar activity worksheet, students complete a puzzle given a word bank with matching numbers. The numbers correlate to the answers to basic math problems that use the order of operations. Students use their mathematical answers...
Worksheet
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Super-Fast Solar Flares!

For Students 9th - 12th
For this solar flares worksheet, high schoolers observe a sequence of figures of a solar flare observed in 2003 from the Ramaty High Energy Solar Spectroscopic Imager satellite. Students solve 6 problems including finding the scale of...

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