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Scheduled Maintenance:
Our website will be unavailable starting Friday, April 10 at 5:00 PM CST and will be back online Monday, April 13 at 6:00 AM CST.
We appreciate your patience.
Free Shipping on orders over $199
DC10057
Price: FREE
Set up a conceptual model of the greenhouse effect with just a few simple items. Demonstrate how increasing atmospheric levels of carbon dioxide (CO2) and other gases may be raising average temperatures and catalyzing global climate change.
