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Changing the Density of an Object - Adding Material Lesson PlanChanging the Density of an Object - Adding Material Lesson Plan
Publisher
American Chemical Society
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
3rd - 8th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Audience
For Teacher Use
Duration
45 mins
Instructional Strategy
Demonstration
Year
2007
Lesson Plan

Changing the Density of an Object - Adding Material

Curated and Reviewed by Lesson Planet
This Changing the Density of an Object - Adding Material lesson plan also includes:
  • Student Activity Sheet
  • Investigation 7
  • Review & Apply Answers
  • What's Going On? - Review & Apply
  • Think About It - Review & Apply
  • Inquiry in Action - Investigating Matter Through Inquiry
  • Lab & Experiment
  • Rubric
  • Join to access all included materials

In this sixth of seven activities revolving around the concept of density, physical science fans figure out if anything can be done to change the density of an object. Demonstrate by placing a can of regular and a can of diet soda into a tub of water and having them discuss why they behave differently. Then let them bubble wrap a regular soda can and put it back in water. Why does it float now?

50 Views 29 Downloads

Concepts

density

Additional Tags

density, science

Pros

  • A fun and vivid demonstration that helps learners make the connection between volume and density
  • Well-written lesson plans and lab sheets make this lesson pop
  • Part of a seven-lesson investigation of density

Cons

  • None

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