Grade 2: Irreversible and Reversible Changes (2-PS1-4)

  • Grade: 2
  • Content Area: Physical Science: Matter
  • NGSS Standard: 2-PS1-4

Sack.Final-Unit-Plan.docx

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Description

This unit focuses on irreversible and reversible changes while using heat and cooling. The teacher does a lot of the demonstrations since a hot plate and griddle will be used but the children do all the thinking and ask most of the questions. They melt crayons, make eggs, pancakes, and oobleck.