1. Don’t forget your missing assignments! Write Down HW:
Bellwork
Extra Credit is Smores!!!
Don’t forget your missing assignments!
Write Down HW:
Smores due Monday at Midnight
TN Ready Review Folder 4 pages due Friday!!
Today’s Topic : “Cycling of Matter and Evidence, Atmospheric Composition and the Potential for Change”
Label pg.136 “Cycling of Matter Review”. Get your answer sheet and dry erase marker! 100% - GOLD Sticker = Popsicles!
On pg.136 Draw a pie chart that shows the composition of the atmosphere. Should include:
Trace Gases (CO2, Ozone, Argon, Water vapor, Helium, etc)
Oxygen
Nitrogen

2. Potential for Climate Change
Do the following on pg.136
Describe the effect of greenhouse gases on the climate and list 4 ways greenhouse gases are released into the atmosphere

3. Cycling of Matter Diagram
Do the following on pg.136
Identify the different parts of the cycling of matter diagrams on the lab tables.
Water Cycle
Food Web
Decomposer
Producer
CO2 - O2 Cycle
Food Chain
Abiotic Factor
Biotic Factor

4. Evidence of the Cycling of Matter
Do the following on pg.136
Match the pieces of evidence with the process it belongs to.
Cellular Respiration (Anaerobic Respiration)
Photosynthesis
Fermentation
Bubbling in Wine
pH level change in water
Animals able to breathe
Bread rising
Plants being able to take in their needed gas
Stiff and sore muscles
BTB changing from blue to yellow
Elodea plant bubbling under water