Study

Changing Matter

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  • Reversible or irreversible change?
    Irreversible change!
  • Reversible or irreversible change?
    Reversible change!
  • Reversible or irreversible change?
    We can bend a paperclip. It is a reversible change!
  • When you fold paper, is it a reversible or irreversible change?
    Reversible change!
  • What is the correct sequence for making a sandwich?
    DBCA
  • What are some ways you can change paper?
    fold, tear, rip, cut, crumple
  • Reversible or irreversible change?
    Reversible change!
  • Change can be reversible or irreversible. True or false?
    True!
  • Reversible or irreversible change?
    Irreversible change!
  • Reversible or irreversible change?
    Irreversible change!
  • How did someone change the paper? How is the purpose of the paper different now?
    A flat piece of paper can be used for writing. The folded paper can be used for playing.