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Intro to ES
earth science regents review
| Question | Answer |
|---|---|
| what are the 5 branches of Earth science? | Oceanography, Geology, Ecology, Meteorology, and astronomy |
| Oceanography | the study of earths oceans |
| Ecology | the study of relationships between living and non-living things |
| meteorology | the study of weather and climate |
| Astronomy | the study of the earths position in space |
| geology | the study of earths origin |
| What are the non-earth science areas | Chemistry, Biology, and Physics |
| What are the steps in the scientific method | Problem, research, hypothesis, materials, procedure, observations, conclusions |
| How can I remember the steps of the scientific method | pink rabbits hop more pretty on Christmas |
| variable | the factor being tested |
| control | experiment ran without a variable to prove results are only from the variable |
| the independent variable is graphed on the | X axis |
| the dependent variable is graphed on the | Y axis |
| cyclic pattern | a pattern that repeats and is predictable |
| Direct relationship | / |
| indirect relationship | \ |
| constant relationship | ______ |
| steeper lines indicate a _______ rate of change | greater |
| name the mane greenhouse gasses (5) | CO2, H2O, methane, chlorofluorocarbons, and ozone |
| carbon cycle | biogeochemical cycle, how carbon moves through earths system |
| how dose carbon enter the atmosphere? | as carbon dioxide from humans, dyeing animals, or fire. |
| how is carbon released from the atmosphere | plants or photoplankton use carbon dioxide and store the carbon in their tissue. Or ocean waves dissolve co2 in seawater, and animals use it to make shells |
| what happens when photoplankton die? | they sink with their carbon to the ocean floor creating a carbon sink |