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Determining Densities ActivityDetermining Densities Activity
Publisher
Teach Engineering
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
7th - 9th
Subjects
Math
5 more...
Resource Type
Activities & Projects
Audience
For Teacher Use
Duration
2 hrs
Instructional Strategies
Collaborative Learning
2 more...
Technology
Calculator
Scientific Equipment
Year
2004
Usage Permissions
Fine Print: Educational Use
Activity

Determining Densities

Curated and Reviewed by Lesson Planet
This Determining Densities activity also includes:
  • Determining Densities Datasheet (.docx)
  • Determining Densities Datasheet (.pdf)
  • Activity
  • Vocabulary
  • Join to access all included materials

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 volume. They'll then plot a mass versus volume graph and predict which objects will float in water.

45 Views 38 Downloads
CCSS: Designed

Concepts

density, displacement, volume, sinking and floating, technology resources

Additional Tags

density, displacement, x-y scatter graph

Instructional Ideas

  • Have pupils create a graphic organizer summarizing density concepts

Classroom Considerations

  • A variety of materials is necessary for the activity; see resource for complete list
  • Scholars must be familiar with volume formulas for solids (prisms, cylinders, spheres)

Pros

  • Provides a recording sheet for the activity
  • Lists some troubleshooting tips

Cons

  • None

Common Core

6.SP.B.4 7.EE.B.3 7.G.B.6 8.SP.A.1 HSG-GMD.A.3 HSG-MG.A.3

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Lesson Plan

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Lesson Plan

What is Density?

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Unit Plan

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Worksheet

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In this measuring volume learning exercise, students are given 2 diagrams for 24 problems. In the first diagram they are given a graduated cylinder with an initial volume of water. In the second diagram they are give a graduated cylinder...
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Lesson Plan

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Activity

Density Column Lab - Part 1

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Mass and density — aren't they the same thing? This activity has groups use balance beams and water displacement to measure several objects. The pupils use the measurements to calculate the density of the objects. 
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Handout

Science Struck: How to Find Volume With Water Displacement Method

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Tells the story of how Archimedes discovered the Archimedes Principle and his water displacement method for determining the volume and density of an object. Provides an explanation and several examples of how it is done.
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Lesson Plan

MEASURING THE DENSITY OF WATER

Curated OER
Students perform an experiment to measure the density of tap water vs. salt water.
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