What is the greenhouse effect? Name some greenhouse gases.  How is the greenhouse effect related to climate change?
Global Warming is an old term for Climate Change, Is the temperature the only variable affected by climate change? Explain.others.
What are the causes for Climate Change proposed by scientists?
Describe 5 lines of evidence that Climate Change is happening now.How is Climate Change affects life (¦humans included)? 
How is Climate Change acting as agent for Natural Selection?
What is Carbon Footprint?  Provide 5 ways in which Carbon Footprint can be reduced at the country/government level and at your household level.

https://www.pbs.org/video/what-can-you-actually-do-about-climate-change-kuhhhn/
https://climate.nasa.gov/solutions/adaptation-mitigation/
https://climate.nasa.gov/evidence/