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Activity
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Teach Engineering

Determining Densities

For Teachers 7th - 9th Standards
Don't be dense—use a robust resource. The second installment of a five-part Floaters and Sinkers unit has learners determine the densities of several objects. As part of the activity, they learn the displacement method for finding...
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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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Organizer
Mr. Hill's Science Website

Density Workbook

For Students 5th - 8th
It's all about density! Here's a dense workbook for young scientists; they solve (and show work for) 29 density word problems, including a problem where they solve for the density of Godzilla. They complete labs analyzing metal cubes,...
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Worksheet
MM's Website

Density Worksheet

For Students 8th - 12th
Quiz your learners on density, mass, and volume with six equations. Each equation prompts kids to consider an object made of a different material, and to find the desired measurement.
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Worksheet
Curated OER

How Does Water Cool?

For Students 5th
How fast does water cool? First fifth graders will draw a line on a graph that predicts how fast they think water can cool from boiling. Then they plot the actual data on the same graph to see if their estimate was correct.
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Lesson Plan
Curated OER

Regular Coke vs. Diet Coke: Which is Denser?

For Teachers 7th - 12th
Learners define the terms "mass," "volume," and "density." The relationship between these three terms is established. They observe the differences between Regular and Diet Coke. They develop an hypotheses about why a can of Regular Coke...
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Lesson Plan
Curated OER

Mystery Liquids: Linear Function

For Teachers 9th - 12th
High schoolers determine the linear equations of the density of water and oil by collecting data on the mass of various volumes of each liquid. They construct scatter plots from the data and use these to write the linear equations for...
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Lesson Plan
Curated OER

Water Density Boundaries

For Teachers 5th - 8th
Students create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Activity
Illustrative Mathematics

Archimedes and the King's Crown

For Teachers 9th - 12th Standards
Learners will shout "Eureka!" in this quick but deep activity replicating the famous bathtub experiment of Archimedes. Given the scenario of a king with a suspected fake crown, young investigators develop formulas using density to...
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Lesson Plan
Curated OER

Compared to What? Comparing the Density of Different Liquids

For Teachers 4th - 6th
Students work in groups to compare the density of different liquids.  In this density lesson, students use cooking oil, liquid detergent and water to measure density.  Students record their results and check the accuracy of their...
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Lesson Plan
Curated OER

Density

For Teachers 3rd - 7th
Students find the mass, volume, and density of various objects. In this density measurement instructional activity, students observe how same-sized objects can have different masses, then use water displacement to find the density of...
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Worksheet
Curated OER

Density

For Students 7th - 10th
In this density instructional activity, students review the equation for density and are given a chart of the densities of various substances. They solve four problems finding the densities of substances and identifying unknown...
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Lesson Plan
Curated OER

The Sun as the Driving Force of the Water Cycle

For Teachers 5th - 8th
Learners study the water cycle and how the sun is an important factor.  For this water cycle lesson students investigate how to desalinate water and explore the different densities of fresh versus saltwater.
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Lesson Plan
1
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Teach Engineering

Floaters and Sinkers

For Teachers 7th - 9th Standards
Whatever floats your boat. Young engineers learn about density by measuring the masses and volumes of boxes filled with different materials. Using their knowledge of densities, they hypothesize whether objects with given densities will...
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Lesson Plan
1
1
Teach Engineering

What Floats Your Boat?

For Teachers 7th - 9th Standards
Clay's as good a material as any to build a boat, right? An introductory lesson sets the stage for two activities associated with buoyancy. The first involves building boats out of clay, while the second uses these boats to measure the...
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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
Curated OER

Causal Patterns in Density Phenomena

For Teachers 6th - 9th
Students investigate the relationship between volume and mass in different liquids such as vegetable oil, rubbing alcohol and water. They measure the mass of several different volumes of each liquid and then graph the results as well as...
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Lesson Plan
Curated OER

Density in Relation to Float and Sink

For Teachers 6th - 8th
Students explore the concept of density. In this density lesson, students determine the density of various objects. Students use the density of the various objects to predict the density of various unknown solutions.
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Lesson Plan
Curated OER

Discovering Density

For Teachers 9th - 10th
Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.
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Lesson Plan
Curated OER

Density Destiny

For Teachers 6th
Sixth graders measure and investigate the densities of several objects. They, in teams, determine the mass and volume of each of the 5 objects and record the measurements in the data table.
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Worksheet
Curated OER

How To Build a Planet From The Inside Out!

For Students 9th - 11th
High schoolers read about the Spitzer Space Telescope and the technology used to learn about planet composition. They calculate the radius of a planet, the size of a planet, the average density of a planet and the likely core composition...
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Lesson Plan
Curated OER

What's the Matter with My Snow?

For Teachers 6th - 8th
Students collect snow samples around their school. They explore the concepts of density and phase change as well as the math skills of measurement and statistics. Students explore the water cycle through an interactive, down loadable...
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Lesson Plan
Curated OER

Weighing a Dinosaur

For Teachers 5th - 8th
Students role play as paleontologists who make inferences about the weight of dinosaurs. They use models and the density of water to make these inferences.
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Lesson Plan
Illustrative Mathematics

How Many Cells Are in the Human Body?

For Teachers 9th - 11th Standards
Investigating the large numbers of science is the task in a simple but deep activity. Given a one-sentence problem set-up and some basic assumptions, the class sets off on an open-ended investigation that really gives some context to all...

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