Temperature as an Indicator

Learning Target: 

• I can use temperature to determine if a chemical change has occurred.

HOWLs Target:

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

Agenda

• Warm-up: CHEMICAL COLOR VS PHYSICAL COLOR (2min)
• Was the dye on the lemon a chemical or physical change? Explain your reasoning. When the sugar turned brown was that a chemical or physical change? Explain your reasoning. 
• Elephant Toothpaste
• Baking soda volcanoes
• Clean-up
• Exit activity: snow storm

Relevant reading:

• CK-12 Changes in Matter

Homework:

• none