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Variables and Expressions from Around the Cosmos
In this variables and expressions learning exercise, high schoolers 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...
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Angular Size and Similar Triangles
In this angular size and similar triangles learning exercise, learners use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.
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Hinode-Close Up of a Sunspot
In this solar sunspot worksheet, students use two photographs from the Hinode solar observatory showing a sunspot on the solar surface. Students solve 5 problems including finding the scale of the images, determining the smallest detail...
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LRO Explores Lunar Surface Cratering
In this lunar surface worksheet, students use an image taken by the LRO satellite to investigate the size of craters on the moon's surface, to determine the crater density and to find the average distance between the craters.
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Scaling in Maps
In this recognizing map scale ratios activity, students use ratios and centimeter measurements to calculate the distances in reality. Students solve 8 problems.
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Lesson 3-5: Proportions and Similar Figures
In this similar figures learning exercise, learners use proportions to solve 6 short answer and multiple choice questions. Students use proportions to answer questions about map scales and height of trees given shadow lengths.
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Direct Variation
In this Algebra I/Algebra II worksheet, learners solve problems involving direct variation. The two page worksheet contains a combination of twelve multiple choice and free response questions. Answers are included.
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Metric Olympics
Students participate in a Metric Olympics event and use metric measurements to measure actual performances in their events. They throw a plastic straw for a javelin event, participate in a long jump and high jump event, and a variety of...
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Exploring the Ares 1-X Launch-Energy Changes
In this energy changes activity, students solve 5 problems using the formulas for potential and kinetic energy related to baseball energy, coasting rocket energy and the energy of falling stones.
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Black Holes...III
For this black holes worksheet, students use a formula for time dilation which causes delays in events that occur near the black hole. They solve 6 problems using the equation.
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Rotation Velocity of a Galaxy
In this orbit of stars in galaxies learning exercise, students are given an equation that models the orbital speeds of stars as they relate to their distance from the nucleus of a galaxy. Students solve 5 problems using this equation and...
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Magnetic Storms
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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Models of Planets
In this planet models worksheet, students use the radius of a given planet and its mass to answer questions using a model of a planet with a given radius. They determine the volume of the planet's inner core, the volume of its outer...
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Satellite Technology
In this satellite technology instructional activity, students read about Low Earth Orbit satellites and the frictional drag from the Earth's atmosphere that causes them to fall back towards the Earth. Students use given data of the years...
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Magnetopause and Solar Storms
In 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...
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Coronal Mass Ejections
In this coronal mass ejections worksheet, students observe a time line of events that took place during a solar storm. Students use the time line to answer 3 questions about the solar storm and the time it took to reach Earth. Students...
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Tidal Forces-Let'er Rip!
In this tidal forces worksheet, students read about the gravitational pull from the moon that causes the ocean tides. Students solve 3 problems including finding the Roche or the tidal radius for the Earth and Moon, comparing the Roche...
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IBEX Uses Fast-Moving Atoms to Map the Sky!
In this energetic neutral atoms activity, students solve 3 problems including determining the formula for particle speed, writing the equation to show the relationship between mass, energy and speed and determining the speed of protons...
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The Moon's Atmosphere
In this moon's atmosphere activity, students read about the tenuous lunar atmosphere and solve 4 problems. They find the density of helium particles, they find the grams of given atoms in the moon's atmosphere and they find the volume...
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The Transit of Mercury
In this transit of Mercury activity, learners read about Earth and Mercury lining up so that Mercury passes across the disk of the sun from the Earth's view. Students solve 3 problems and they determine the diameter of the solar disk...
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Are U Nuts?
In this conversion instructional activity, students solve 9 problems where they convert from one unit of measurement to another using a given table with conversion factors.
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Hinode Studies Loopy Sunspots!
In this sunspots and magnetic fields worksheet, students read about the satellite images taken showing 'loopy' patterns from solar gases and the magnetic fields on the sun. Students solve 2 problems including finding the volume of a...
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Factoring With Polynomials
In this algebra worksheet, students factor polynomials using the greatest common factor. They also use the foil method. There are 8 questions with an answer key.
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Make Me Metric
Sixth graders explore standard and nonstandard measurement. In this measurement lesson, 6th graders estimate the lengths of different objects and write about their observations during measuring. Students work in groups to...