For the entire class to share:

• 5 lb. bag of charcoal briquettes
• 1 tall, white kitchen trash bag
• 1 plastic grocery bag
• paper towels
• all-purpose cleaner
• white 8 1⁄2” x 11” paper (one for each student)
• A Closer Look at Greenhouse Gases article (one for each student)
• Carbon Footprint Worksheet (one for each student)
• (optional, if time) Road Trip Worksheet (one for each student)