The Very Simple Climate Model is, as the name implies, very simple In this model, average global temperature is determined entirely by the atmospheric carbon dioxide concentration via greenhouse warming of the atmosphere and uptake of carbon dioxide by the ocean and biosphere, which are kept constant through timeFor laws of motion governing the atmosphere , ocean , and ice ;Activity 11 Understanding the Greenhouse Effect Grades 7 – 9 Description In Part 1 Modeling the Greenhouse Effect, students will do a lab that demonstrates the greenhouse effect, and will discuss the results of the lab In Part 2 The Earth's Energy Balance, students will color in What Would You Say To Someone Who Says The Greenhouse Effect Can T Be Real Because The Second Law Of Thermodynamics Says Something Cooler Can T Raise The Temperature Of Something Warmer Quora Greenhouse effect model simple