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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

Sea Water Mixing and Sinking

For Teachers 6th - 8th
Students investigate the role of temperature and salinity in determining seawater density. They use a Temperature-Salinity Diagram to examine the effects of mixing on density.
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Lesson Plan
Curated OER

Exploring Buoyancy

For Teachers 4th - 8th
Students use materials found at a resource table to design simple devices that will house instruments to take water samples from a tub of water. They design 3 instruments, each varying in density so that one will float, one will hover...
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Lesson Plan
Curated OER

Why Do Some Things Float?

For Teachers 4th - 5th
Students recognize that density determines whether objects sink or float.  In this sink or float lesson, students experiment with plastic in three liquids. students drop their objects into the liquids and observe and record their results.
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Lesson Plan
Curated OER

Count Marsili & the Mediterranean Current

For Teachers 2nd - 8th
Students integrate history and science while discovering how salinity affects the density of water. After a lecture/demo, students work in groups to complete a lab activity that demonstrates how salinity affects the density of water.
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Lesson Plan
Curated OER

WS 7.4 Ideal Gas Law

For Teachers 10th - 12th
In this ideal gas law worksheet, students solve eighteen problems using the ideal gas law to solve for moles of gases, temperature of gases, pressure of gases or volumes of gases.
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Worksheet
Curated OER

Density

For Students 5th - 6th
In this density worksheet, students read a selection on density and answer 10 questions using the information from the selection.
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Lesson Plan
Curated OER

The Causes of Differences in Density

For Teachers 9th - 12th
High schoolers explore the causes of differences in density. Students choose objects, measure the mass and volume, and calculate the density of each. They perform additional density experiments to model atoms and their correspondence...
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Unit Plan
Columbus City Schools

Planet X

For Students 8th Standards
How did the earth become the mass that it is now? Your young scientists explore this question through the concept of density. Their inquiries consider the impact of gravity on the formation of planets. The culminating activity of the...
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Lesson Plan
Curated OER

Solids, Liquids, and Gases

For Teachers 7th - 12th
Not many lessons on states of matter can hold a candle to this one! Junior chemists gauge the density of paraffin in both liquid and solid phases. They fill 60 mL syringes with different materials to experiment with compressibility and...
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Lesson Plan
Curated OER

Density and Mass

For Teachers 1st - 2nd
Learners experiment to find which liquids are more dense.  In this density and mass activity, students predict and then test objects to observe and measure their density. learners observe which items sink and float. Students complete...
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Lesson Plan
Curated OER

Visualizing Density: Density is Non-obvious

For Teachers 5th - 6th
Students explore models of density; wooden balls and marbles discussing whether they think the volume and mass are the same or different. They then compare the density of a loaf of bread that is squished and one that is not compressed.
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Lesson Plan
Curated OER

Causal Patterns in Density Phenomena

For Teachers 6th - 9th
Young scholars 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...
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Lesson Plan
Curated OER

Density of Solids and Liquids

For Teachers 6th - 8th
Students calculate the density of regular and irregular solids and liquids. They relate the term dense to science as well as its literal meaning that society uses it as everyday. A worksheet is completed on density.
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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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Lesson Plan
Curated OER

The Causes of Differences in Density

For Teachers 8th - 11th
Students explore how density changes. Students read an article on density. They observe a ball and ring demonstration and discuss the outcome. Students draw models of the demonstration and explain what happened.
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Worksheet
Curated OER

The Internal Density and Mass of the Sun

For Students 9th - 12th
In this sun worksheet, students read about calculating the internal density and mass of the sun. Students use a given formula for the internal density of the sun's gases which students use to solve four mathematical problems.
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Worksheet
Curated OER

Student Exploration: Density Experiment: Slice and Dice

For Students 4th - 8th
In this density activity, students explore an internet program called Gizmo where they do an experiment with density. Students complete 18 questions.
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Unit Plan
Curated OER

Density - To Float or Not to Float? That is the Question!

For Teachers 8th
Students investigate how to find the density of fluids and solids using math. Students also learn how to find the density of regular and irregular shaped objects.
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Lesson Plan
Curated OER

Density in Relation to Float and Sink

For Teachers 6th - 8th
Young scholars explore the concept of density. In this density lesson, students determine the density of various objects. Young scholars 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 activity, students calculate density and distinguish between intensive and extensive properties.
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Lesson Plan
Curated OER

Activity #3 Finding Mass

For Teachers 5th - 8th
Students use graph paper to construct a graph and determine the slope of a straight line. They determine the weight (mass) of paper clips with a pan balance. Pupils weigh an unknown number of paper clips, and to interpret the graph to...
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Lesson Plan
Curated OER

Estimation Task

For Teachers 5th - 8th
Upper graders practice their estimation skills by observing different objects then making their best guess without using measuring instruments. Young scholars are asked to estimate mass, length, volume, and area.
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Activity
It's About Time

What Drives the Plates?

For Teachers 7th - 12th
It's getting hot in here! Lead your emerging geoscientists on a thrilling journey as they calculate liquid densities to determine forces that stimulate thermal plates from within the earth's crust. They explore effects of temperature on...

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