The Other Chemical Indicators

Learning Target: 

• I can determine if a chemical change has occurred based on unusual indicators.

HOWLs Target:

• I participate in my classroom and community. (same as yesterday)

Agenda

• Warm-up: PRETTY PICTURE FRIDAY (2min)
• During the baking soda and vinegar reaction from yesterday, the class should have observed a drop in temperature. Why do you think there was a drop in temperature? Where did energy go?
• 
• Explosion video/non-dairy creamer demo
• Slime
• Clean-up 
• Post-test

Links for the labs 

• Iodine Clock Reaction
• Slime
• Melting Sugar
• Lemon Volcano
• Elephant Toothpaste
• Clean a penny
• Baking soda volcano

Relevant reading:

• CK-12 Changes in Matter

Homework:

• none