Z1-S.Mu.

Step1. It starts with the Sun

2.The Greenhouse Affect When heat from the Sun is ratiated outward and is absorbed by the "greenhouse gases" in the atomosphere it prevents heat from disappearing in to space and also keeps Earth warm enough. 3. Greenhouse gases and Global Warming By burning fossil fuels that releases more greenhouse gases into the atmoshere, carbon dioxide, methane, and nitrious.

[]

Step 2. Poster of Terms Step 3. 3 Reasons Global Warming Reflection Things that cause global warming are CO2 (carbon dioxide), methane released from land fills and agriculture, nitrious oxide from fertilizers, gases used for refrigeration and industrial processes, and the loss of forests, but mostly it comes from the combustion of fossil fuels in vehicles and other electrical productions. If people would drive more battery charged cars then there wouldnt be as much gases going into the atmosphere.

[]

Step 4. Is Global Warming Real Reflection I enjoyed that article. I learned that global warming is very real! According to the records the average temperatures have risen on Earth in the past century and a half. Scientists have found information from trees, where they could tell by the trees feature what the climate was like in that place many years before. Scientists have also found information at the bottom of lakes and oceans. They have found particles at the bottom of the oceans and lakes that scientists find and they contain informaion about what was in the water and air when the particles fell to the bottom of the lakes and oceans. Scientists have also found ice sheets showing how Earth used to be. I wish we could stop global warming right now before anything else happens!

[]

Step 5. Reducing Global Warming
 * Don't use as much electrical stuff and use more battery charged or natual things.
 * Find the plant or plants that take in the most greenhouse gases so there is less in the atmosphere.
 * Get rid of lots of garbage so that there is not alot sitting around everywhere still releasing those chemicals into the air.

Step 6. My power point presentation for Culminating Activity I chose to do the one where you shouldn't use as much electrical products because all that is releasing more gases into the air, but if you use battery charged stuff like cars, that will help prevent even more gases from going into the atmosphere with the greenhouse gases. If more gases are going into the air