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Lesson Plan
Curated OER

Moles Lab Activities

For Teachers 9th - 12th
General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific teacher...
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Lesson Plan
Curated OER

How Dense is Salt Water?

For Teachers 6th - 8th Standards
Young schoolers explore the concept of linear regression. They determine the mass and density of salt water. Pupils add salt to water and record the density as salinity increases, and perform a linear regression on the data to model the...
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Lesson Plan
Cornell University

Scaling Down: Effects of Size on Behavior

For Students 6th - 12th Standards
Two activities explore the concept of size, especially small sizes down to the nano. Scholars practice determining volume, mass, and density and calculate exponential increases and decreases. They then predict and test the effect of size...
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Worksheet
Curated OER

The Ideal Gas law, Molar Mass and Density

For Students 9th - 12th
In this ideal gas law, molar mass and density worksheet, students read about how the molar mass and density of a gas can be determined from the ideal gas law. They solve five problems using the ideal gas law to find the pressure,...
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Worksheet
Curated OER

Moles, Molecules and Molecular Mass

For Students 9th - 12th
In this moles, molecules and molecular mass worksheet, students solve 18 problems where they find the number of moles in a gas, they calculate the number of molecules in a sample of gas or they find the volume of gas in a sample given...
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Lesson Plan
Curated OER

Investigating the Relationship of Mass to Volume

For Teachers 3rd
Third graders explore the relationship of mass to volume. In this physical science lesson, 3rd graders participate in an investigation with a several materials and measure the mass and volume using scientific tools. Students discuss and...
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Lesson Plan
Curated OER

Density And Volume

For Teachers 6th
Sixth graders explore the concept of density as a relationship of an object's mass to its volume. Densities of a variety of objects are compared and used to identify an unknown object.
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Worksheet
Curated OER

Converting Mass to Amount

For Students 11th - 12th
In this mass activity, students determine the number of moles from a given molar mass and volume being sure that they use the correct conversion factors. This activity has 12 problems to solve.
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Worksheet
Curated OER

Volume

For Students 7th - 8th
In this volume learning exercise, 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...
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Worksheet
Curated OER

Unit 22: Volume

For Students 9th - 11th
In this volume worksheet, students determine the volume of cubes, prisms, and assorted shapes.  This three-page worksheet is designed for mental computation.  Answers are provided beside each question.  This three-page worksheet contains...
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Lesson Plan
Curated OER

Mass: Applying and Interpreting

For Teachers 4th - 6th
Students rotate through six studying stations solving problems that involve applying and interpreting aspects of mass. They solve various word problems, and measure the contents of cans and calculate the mass of two cans.
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Lesson Plan
Curated OER

Chemistry Lab-Molar Volume of Gas

For Teachers 9th - Higher Ed
Students determine the molar volume of hydrogen gas. In this molar volume lesson plan, students find the molar volume of hydrogen produced in a reaction between magnesium and hydrochloric acid. They use a eudiometer to measure the volume...
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Worksheet
Curated OER

CME Kinetic Energy and Mass

For Students 9th - 12th
In this kinetic energy and mass instructional activity, students read about coronal mass ejections detected by the SOHO satellite. Students complete a data table that shows the relationship between kinetic energy, speed and mass. They...
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Lesson Plan
Santa Monica College

Introducing Measurements in the Laboratory

For Teachers 9th - Higher Ed Standards
We use basic units of measurement to break down things and communicate clearly. The first lesson in an 11-part series teaches the proper way to measure various items. It starts simply with measuring the dimensions and areas of geometric...
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Lesson Plan
Curated OER

Matter and Energy

For Teachers 9th - 12th
Does the change in energy of matter lead to a change in mass? Upcoming chemists compare the mass of equal-volume, but different-temperature liquids and materials both before and after a chemical reaction has occurred. In another...
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Worksheet
Curated OER

Liquid Volume and Mass Word Problems

For Students 3rd - 5th
As your scholars become comfortable with liquid mass and volume units, give them these addition and subtraction word problems to help apply the skill. There are no conversion or fraction skills involved. After solving four word problems,...
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Worksheet
Houghton Mifflin Harcourt

Rearranging Algebraic Equations

For Students 8th - 12th Standards
In this density worksheet, students review how to rearrange the equation for density to solve for mass or volume. Then students complete 4 problems.
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Worksheet
Curated OER

Density Problems

For Students 9th - 12th
In this density worksheet, students are given 11 problems and they determine the density of the substance, the mass of the substance or the volume. They write the equation they use to solve the problem, they show their work and they box...
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Lesson Plan
Curated OER

Displacement and Density

For Teachers 9th - 12th
High schoolers explore displacement. In this displacement and density lesson plan, pupils find the volume of irregular shaped objects. Afterward, they determine the volume of containers. They compute the amount of water displacement.
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Lesson Plan
Curated OER

Attack of the Raging River

For Teachers 5th - 6th
Students explore mass and volume. In this mass and volume lesson, students pretend to be on a hike and have lost their way. Students must cross a river get back on track. Students must use mass, volume, surface area, density, property...
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Lesson Plan
Curated OER

Converting Frenzy

For Teachers 4th - 5th
Gain practice converting between metric units of volume and mass. The class goes over the procedures for making the conversions as a whole. The strategy used here includes making charts that show the relationships between the...
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Worksheet
Curated OER

WS 1.7 Density

For Students 10th - 12th
In this density worksheet, students calculate the density of objects given their mass and volume. They are given a table with the density of a variety of substances and given the mass or volume and must find the unknown.
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Worksheet
Curated OER

Organic Molecules Detected on Distant Planet!

For Students 7th - 9th
Here is a planet worksheet in which learners read about organic molecules detected through spectral lines of the planet Osiris. They calculate the mass, the volume and the densities of common ingredients for planets including Osiris and...
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Lesson Plan
Alabama Learning Exchange

Float or Sink?

For Teachers 5th - 8th Standards
Experiment with mass and density as scholars figure out what makes things float or sink. First, they watch a podcast introducing these concepts. Be sure to use the comprehension question to test their understanding. Young scientists...

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