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Density: Sink and Float for Solids Lesson PlanDensity: Sink and Float for Solids 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
Audience
For Teacher Use
Duration
45 mins
Instructional Strategies
Collaborative Learning
3 more...
Technology
Scientific Equipment
Projection
Year
2016
Usage Permissions
Fine Print
Lesson Plan

Density: Sink and Float for Solids

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

Steal cubes sink, but steal ships float. Lesson explores the density of solids as well as the density of water in determining what will sink and what will float. A hands-on group activity helps pupils see that weight and volume are two very different things. 

41 Views 17 Downloads
CCSS: Designed

Concepts

density, sinking and floating, weight

Additional Tags

science

Instructional Ideas

  • After the lesson, challenge learners to use the clay that sinks and shape in a way that makes it float, then have them explain why the change worked

Classroom Considerations

  • Requires tea light candles that have wax that completely fills the metal container
  • Utilizes a projector to show animations of what is happening at the molecular level
  • Lesson is the fourth in a series of six
  • This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information

Pros

  • Uses a 5E format
  • Provides an additional extension idea after the typical one included in the lesson
  • Offers discussion questions and ideal answers to help guide scholars in the right direction

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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