Change or Not - Same Mass

The students make observations and take the mass of various structures constructed by the teacher. They rearrange the structures and measure the mass again. During the whole class discussion the students come to understand that during a chemical or physical change the mass is conserved.

Resource ID#: 30583 Type: Lesson Plan

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General Information

Subject(s): Science

Grade Level(s): 8

Intended Audience: Educators

Suggested Technology: Computer for Presenter, Overhead Projector

Instructional Time: 1 Hour(s) 30 Minute(s)

Resource supports reading in content area:Yes
Freely Available: Yes

Keywords: Law of conservation of mass, physical change, chemical change, mass, model, matter, atom

Instructional Component Type(s): Lesson Plan, Instructional Technique

Resource Collection: CPALMS Lesson Plan Development Initiative

Aligned Standards

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