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Lesson Plan
University of Georgia

Density and Texture of Soil

For Students 9th - 12th
All soil is not created equal! A lab activity asks learners to collect and analyze soil. Specific calculations determine the amount of sand, silt, and clay in a sample and allow individuals to identify the soil texture. 
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Lesson Plan
American Physiological Society

How Does the Density of a Liquid Affect the Buoyancy of an Object?

For Teachers 7th - 8th Standards
Here's a lesson plan that will really float your boat! Introduce physical science scholars to the relationship between buoyancy and density through an assortment of individual and collaborative exercises. Lab groups work together to...
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Lesson Plan
Curated OER

Density

For Teachers 6th - 9th
Young scholars determine the density of different substances. In this physical science lesson, students rank them according to their density. They discover the relationship between volume and density.
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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

Phase Changes of Water

For Teachers 6th - 12th
A micro-unit on the phase changes of water includes three laboratory activities. Junior scientists compare the densities of ice and water, and then they do the same for cold and warm water. They examine freezing and boiling temperatures....
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Lesson Plan
Curated OER

Water Density and Salinity

For Teachers 6th - 8th
Middle schoolers observe how different water densities control the depth at which different water masses occur. They explain one fact that they comprehend about salt water. Students comprehend that temperature and salinity affect the...
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Lesson Plan
Curated OER

Saltwater: Nifty Aqueous Colorful Layers

For Teachers 6th - 8th
A classic investigation on the density of liquids is explained for you in this lesson plan. Te begin, you prepare water samples of different salinities and then add different food coloring to keep them separated and easily identified....
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Lesson Plan
Curated OER

Determining the Density of a Drop of Water-A Graphing Exercise

For Teachers 6th - 8th
Middle schoolers determine the density of 1 drop of water. In this determining density lesson plan, students determine the mass and volume of a drop of water in the lab using appropriate lab techniques and calculate the density of a drop...
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Lesson Plan
Curated OER

Density

For Teachers 1st - 4th
Learners explore and analyze the relationship between density, mass, volume and ratios. They complete a lab to define mass and volume and then show the density that equals a mass and volume formula. Their lab involves a suitcase,...
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Lesson Plan
Curated OER

The Relationship Between Salinity and the Density of Water

For Teachers 7th - 9th
Students investigate density and salinity of water. In this density and salinity lesson plan, students find the density of objects and liquids and show the relationship between the salinity and density of water. Students add salt to...
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Lesson Plan
Curated OER

Oceanography: Density: Designing a Hydrometer Lab

For Teachers 6th - 8th
Middle schoolers explore water density and design a hydrometer to measure density. This activity is part of Ocean World's home site and excellent resources and links are provided.
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Lesson Plan
Curated OER

How Sweet It is! A Colorful Sugar Solution Density Column

For Teachers 6th - 9th
Students examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
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Lesson Plan
Curated OER

Density as a Unique Physical Property

For Teachers 8th - 12th
Students find the density of objects by finding their mass and their volume. In this density lesson plan, students determine the mass of objects, the find the volume by using formulas or by water displacement and they calculate the...
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Lesson Plan
Curated OER

Using Density to Identify Metals

For Teachers 6th - 8th
Students learn how to measure the density of metals. For this density of metals lesson plan, students measure the density of various metals in order to determine what metals were substituted in a king's crown, scepter, breast plate and...
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Lesson Plan
Curated OER

Sweet Twinkies, Density and Sugar Chomping Yeast: A Look at Physical and Chemical Reactions in the Kitchen

For Teachers 7th - 8th
Students investigate matter. In this physical science lesson plan, students will learn about matter, physical states, and reactions. There are a series of four lab activities that will be conducted.
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Lesson Plan
Curated OER

Float a Hot Air Balloon

For Teachers 5th - 8th
This activity will lift spirits in your class, but there is little scientific explanation for what makes a hot air balloon rise. As you are teaching middle school scientists about density and convection, you can incorporate this...
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Lesson Plan
Curated OER

The Stone Boat Mystery

For Teachers 6th - 12th
Students design and execute a lab through which they study the distinctions between density, buoyancy, and volume.
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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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Lesson Plan
Curated OER

Come On Down!

For Teachers 6th - 8th
Begin with an introduction to famous deep-sea submersibles. Learners work in groups to gather information on different vessels and then share with the class. Each group then uses water displacement to help calculate the density of...
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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

BioFuels: The Chemistry and Economics of Alternative Fuels

For Teachers 9th - 12th
Junior chemists manufacture biodiesel in the lab. For this exercise, they check the purity of the biodiesel using thin layer chromatography. They also calculate its density and heat of combustion. They are sure to rise to the challenge...
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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
University of Southern California

Wave Erosion Lab

For Teachers 4th - 8th Standards
Using a stream table, erosion enthusiasts examine how the density of sediment and how the slope of land contribute to the amount moved by waves. You will not be able to use this entire resource as is; there are teachers' names and...
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Lesson Plan
Curated OER

Density Lab

For Teachers 9th - 12th
Students use an Excel spreadsheet to calculate the density various liquids. They take pictures of their results.

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