Chemical Changes

Learning Target: 

• I can identify indicators of a chemical change.

HOWLs Target:

• I participate in my classroom and community.

Agenda

• Warm-up: CAT (2min)
• When this cat tears up a toilet paper roll is that a physical change? Would the cat eating the paper be a physical change? Explain your reasoning.
• Ck-12 reading
• Fill out worksheet in pairs
• Clean and Penny
• Model Lab Behavior
• Exit Ticket: 
• What is a chemical change? Name 3 indicators of a chemical change.

Relevant reading:

• CK-12 Changes in Matter

Homework:

• none