9/29/30
Tape in Your
Warm up and
Complete
Justify Your
Answer Choice:
I -STARTER: Warm up
about elements.
III- APPLICATION
IV –CONNECTIONS:
10/24/11
Justify Your
Answer Choice:
II- PRACTICE: Two Ways to Change: Chemical Change Vs. Physical Change Review
III- APPLICATION
IV –CONNECTIONS:
V -EXIT: 3-5 Summary Sentences
I - Starter
• Turn to your next blank page.
• Complete your warm up and tape it in on the top right of the page.
• Justify your answer to the right of the warm up sheet.
II – Practice: Two Ways to Change
• Complete the sheet marking a P for Physical Change and a C for Chemical Change
Broken Glass
Physical
Hammering Wood together to build a playhouse
Physical
Rusting Bicycle
Chemical
Melting Butter for Popcorn
Physical
A glass blower creating sculptures
Physical
Freezing chocolate covered bananas
Physical
Separating Sand from Gravel
Physical
Spoiling Food
Chemical
Burning Toast
Chemical
Making salt water to gargle for a sore throat
Physical
Mixing lemonade powder into water
Physical
Cream being whipped
Physical
Water evaporating from a pond
Physical
Cutting grass
Physical
Burning Leaves
Chemical
Humidifier putting moisture into the air
Physical
Corroding metal
Chemical
Bleaching you hair
Chemical
Fireworks explode
Chemical
Squeezing oranges to make orange juice
Physical
Frying an egg
Chemical
Pouring milk on your oatmeal
Physical
III - Application• List 8-10 Changes you saw take place over the
weekend and list whether each change was chemical or physical.
IV - Connections
Why is it important to understand the chemical formula of a substance after it has gone through a chemical change?
V - Exit
• Summarize what we did, what you learned and any thoughts you have about the lesson in 3-5 sentences. Give details!!!
