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Density: Sink and Float for Liquids Lesson PlanDensity: Sink and Float for Liquids Lesson Plan
Publisher
American Chemical Society
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th - 8th
Subjects
Science
3 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Duration
45 mins
Instructional Strategies
Collaborative Learning
4 more...
Technology
Calculator
Scientific Equipment
Projection
Year
2016
Usage Permissions
Fine Print
Lesson Plan

Density: Sink and Float for Liquids

Curated and Reviewed by Lesson Planet
This Density: Sink and Float for Liquids lesson plan also includes:
  • NGSS Alignment
  • CCELA Alignment
  • Student Activity Sheet
  • Activity Sheet Answers
  • Chapter 3
  • Student Reading
  • Join to access all included materials

We don't think of liquids as floating typically, but a quick look at any oil spill tells a different story. Lesson explores various densities of liquids and why this fact is important. After observing the density variation, scholars measure to see if their calculations support their observations. 

22 Views 19 Downloads
CCSS: Designed

Concepts

density, liquids, water density

Additional Tags

science

Instructional Ideas

  • Connect the extension activity to the difference in fish that live in salt water versus fresh water

Classroom Considerations

  • Remember isopropyl alcohol is flammable, so follow all safety precautions
  • Projections are still images and not animated like other lessons in the series, so many methods will work in the classroom
  • Lesson is the fifth in a series of six

Pros

  • Provides information on where to find all scientific equipment
  • Follows a 5E format
  • Includes discussion questions and ideal answers to help that portion of the lesson stay on track

Cons

  • None

Common Core

RST.6-8.3 RST.6-8.4 RST.6-8.7 WHST.6-8.1.a WHST.6-8.1.b WHST.6-8.1.c WHST.6-8.1.d WHST.6-8.1.e

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