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Population Growth and Urban Planning
Students discuss the following terms and their definitions: zero population growth, population density, demographics, urban sprawl, census, immigration, migration, infrastructure, population booms, megacities, birthrate, death rate,...
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Mole Conversions
In this compounds worksheet, students determine the number of molecules in molar mass for given amounts of different compounds. This worksheet has 5 problems to solve.
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Chemistry First Marking Period Review
In this chemistry review worksheet, students review terms and concepts covered. Students practice metric conversions, factor labeling, temperature conversions, heat calculations, atomic structure, and gas laws. This worksheet has 3...
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Data Collection Review Sheet
In this data collection worksheet, students determine the number of significant figures in the given values, describe the difference between accuracy and precision, and calculate density and mass. This worksheet has 1 short answer...
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Solutions
In this chemical solutions instructional activity, students determine the molecular weight of a substance, determine the boiling and freezing point of solutions, and determine molarity of a solution. This instructional activity has 3...
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Unit Conversions
In this unit conversions worksheet, learners practice converting measurements to the metric system. This worksheet has 8 problems to solve.
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Concentration Practice
In this concentration worksheet, students determine the molality, mole fraction, and the percent by mass for the given solution. This worksheet has five problems to solve.
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Graham's Law
In this gas law worksheet, students learn how Graham's law governs the diffusion of gases. Students calculate the velocity and effusion rate of gases at certain temperatures. This worksheet has 6 problems to solve.
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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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From Dust Grains to Dust Balls
In this formation of planets worksheet, students solve 6 problems including finding the equation for the mass of rocks as a function of time, finding the equation for the rate of growth of the mass of rocks and integrating these equations.
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The Milky Way: A Mere Cloud in the Cosmos
In this galaxy worksheet, students calculate the volume of the Milky Way Galaxy, they determine the total mass, the density and the volume of the Milky Way Galaxy. They also solve 2 problems about the volume and size of the universe in...
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The Moon's Atmosphere
For this moon's atmosphere worksheet, 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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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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Solutions
In this solutions learning exercise, students solve twelve problems including calculating products made in reactions, determining limiting reagents, calculating molarity of solutions, determining percent composition, and finding volumes...
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Counting Craters on the Hubble Space Telescope!
In this Hubble Space Telescope worksheet, students are given a photograph of the radiator recovered after being in space on the Hubble Space Telescope since 1993. Students solve 6 problems about the impacts that left craters on the...
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The Io Plasma Torus
In this plasma torus learning exercise, students solve 5 problems including finding the dimensions of the Io torus, determining the formula for the volume of a torus, finding the actual volume of the Ion torus and finding the amount of...
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How Many Quasars Are There?
For this quasars worksheet, students read about how astronomers can detect quasars by their luminosity. Students use a given equation to solve 4 problems including finding quasar magnitude, determining the number of quasars with given...
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Hubble Spies Colliding Asteroids!
In this colliding asteroids instructional activity, students are given the equation to determine the collision time for asteroids. Students use this equation to solve 4 problems including finding the area of a cross-section through the...
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Space Math Differentiation-"Ch..Ch..Ch..Changes"
In this differentiation in space math worksheet, students use 6 different equations to solve 6 problems that involve differentiation related to astrophysics.
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Spitzer Explores a Dying Star
In this dying star worksheet, students read about the Spitzer Space Telescope that detected the dying star-Messier-57. Students solve 6 problems including determining the total power produced by the dying star, they find the total mass...
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Super-Fast Solar Flares!
In this solar flares worksheet, students 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 each...
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XZ Tauri and The Super CME!
In this XZ Tauri and coronal mass ejections worksheet, high schoolers 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...
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Black Hole Power...X
In this power of black holes worksheet, students solve 6 problems including finding the surface area of a black hole, determining the amount of matter in the black hole shell, finding the rest mass energy and determining the time it...
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Spitzer Explores a Dusty Young Star
In this stars worksheet, students read about the Spitzer space telescope and they solve 5 problems about the mass, size, and power of dust grains and interstellar mediums detected by the telescope.