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Assessment
Concord Consortium

Center of Population

For Students 7th - 12th Standards
Let the resource take center stage in a lesson on population density. Scholars use provided historical data on the center of the US population to see how it shifted over time. They plot the data on a spreadsheet to look the speed of its...
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Worksheet
Curated OER

Worksheet 1

For Students 9th - 10th
In this worksheet, students calculate the density, molar mass, and volume of given word problems. Students also calculate the partial pressure of the gases given in the particular problem.
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Worksheet
Curated OER

Introduction to Science

For Students 7th - 10th
In this science measurement activity, learners practice calculating volume, density, and area as it relates to science experiments. This activity has 4 multiple choice and 2 problems to solve.
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Worksheet
Curated OER

Ideal Gas Problems

For Students 10th - Higher Ed
In this ideal gas worksheet, students review Boyle's law, Charles's law, and Avogadro's principle. Students use this information to complete 3 problems.
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Worksheet
Curated OER

Chemical Compounds

For Students 10th - 12th
In this chemical compounds worksheet, students write the name or chemical formula for the given compounds. Students determine the mass of a cylinder and a given volume of ethanol. This worksheet has 2 fill in the blank questions and 2...
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Worksheet
Curated OER

Discussion Sheet 7: Exponential Growth

For Students Higher Ed
In this exponential growth learning exercise, students determine the population of a country. They set up an integral which represents the mass of an abject and determined the total accumulation of snow in a region. This one-page...
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Worksheet
Curated OER

Ranking Molecular Properties Based Upon Intermolecular Forces

For Students 11th - Higher Ed
A splendid chart of information about chemical bonding tops the first page. In it you will find information on London forces, permanent dipoles, hydrogen bonds, ionic bonds, and covalent bonds. A four-step process for assigning...
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Worksheet
Curated OER

Are Our Chemical Measurements Accurate or Precise?

For Students 8th - 12th
What is the difference between accuracy and precision? This activity has students define the terms accuracy and precision, and compare bulleye diagrams to find examples of both. Students analyze given data and determine the accuracy and...
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Worksheet
Curated OER

Study Guide: Rational Numbers

For Students 6th - 8th
In this rational numbers worksheet, students solve and complete 8 different problems that include applying the comparison property and density property for rational numbers. First, they replace each blank with the correct symbol to make...
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Assessment
Mathematics Assessment Project

A Golden Crown?

For Students 7th - 8th Standards
In this assessment task, learners determine whether a crown with given information is composed of pure gold. The task expects algebraic and numerical solution methods, so unlike Archimedes, no bathtub is necessary.
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Worksheet
Curated OER

WS 5.4 Ideal Gas Law

For Students 10th - 12th
In this gas worksheet, students use the ideal gas law to find volumes of gases, pressure of gases, moles of gases, mass of gases and molecules of gases. They find unknowns at standard temperature and pressure and they calculate the...
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Worksheet
Curated OER

Periodic Table Chart Problem

For Students 9th - 12th
In this chemistry worksheet, students fill in the correct elements with the help of the 25 questions. The end result is supposed to be a filled in and complete periodic table of elements.
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Worksheet
Curated OER

Solutions Homework Problem Set

For Students 10th - 11th
In this chemistry learning exercise, students determine the vapor pressure of a solution when dissolved in water at a set temperature. Then they determine the vapor pressure of this solution at a higher temperature. Students also explain...
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Worksheet
Curated OER

From Asteroids to Planets

For Students 9th - 12th
In this asteroids and planets activity, students read about the formation of planets from asteroids. Students solve 6 mathematical problems including finding the rate of growth of a planet, determining the mass of a planet at a given...
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Worksheet
Curated OER

From Dust Grains to Dust Balls

For Students 10th - 12th
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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Worksheet
Curated OER

Tidal Forces-Let'er Rip!

For Students 9th - 12th
In this tidal forces activity, 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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Worksheet
Curated OER

The Milky Way: A Mere Cloud in the Cosmos

For Students 8th - 10th
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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Worksheet
Curated OER

What Can We Measure About Chemicals?

For Students 9th - 12th
In this measurement worksheet, high schoolers read about accuracy of measurements as compared to the precision of measurements. Students answer four precision problems and solve four accuracy problems.
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Worksheet
Curated OER

The Moon's Atmosphere

For Students 9th - 12th
In 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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Worksheet
Curated OER

LRO Explores Lunar Surface Cratering

For Students 7th - 9th
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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Worksheet
Curated OER

Hinode Studies Loopy Sunspots!

For Students 9th - 10th
In this sunspots and magnetic fields learning exercise, 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...
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Worksheet
Curated OER

Volume

For Students 7th - 8th
In this volume worksheet, students determine the number of cuboids needed to create a rectangular prism of a particular size. They determine the mass, volume and density of cereal boxes. Students determine the volume of rectangular...
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Worksheet
Curated OER

Counting Craters on the Hubble Space Telescope!

For Students 8th - 10th
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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Worksheet
Curated OER

The Heliopause...a question of balance!

For Students 9th - 12th
In this heliopause instructional activity, students read about the balance between the solar wind pressure and the interstellar medium pressure and the relationship between these two pressures. They are given an inquiry problem and enter...

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