Term
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Definition
| The variable that you change |
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Definition
| 2 or more elements that are not chemically combined |
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Term
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Definition
| variables that are not tested that could alter the results |
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Term
| What is the scientific method(experimental design)? |
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Definition
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Term
| What are the limitations of scientific models? |
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Definition
| doesn't act exactly like the things they model |
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Term
| How do you find the atomic number? |
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Definition
| number of protons & electrons |
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Term
| How many electrons can the first level hold? And how many can the 2nd & 3rd hold? |
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Definition
First: 2
Second & Third: 8 |
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Term
| Elements in the same .... are simliar to each other. |
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Definition
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Term
| Group 18 are ... ... & are the most ... because their outer shell is .... |
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Definition
| noble gases, stable, full |
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Term
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Definition
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Term
| The left side of the chemicals equations is on the .... side and the other one on the right side is the .... |
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Definition
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Term
| The Law of Conservation of Mass |
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Definition
| has to have the same number and same kind of atoms |
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Term
| .... is stored chemical energy. |
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Definition
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Definition
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Definition
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Definition
| show areas of equal pressure on a weather map |
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Term
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Definition
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Term
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Definition
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Term
| What is physical weathering? |
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Definition
| Abrasion, Wetting and drying, freezing and thawing, & thermal expansion and contraction of minerals |
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Term
| What is erosion and how to reduce erosion? |
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Definition
| wearing away rock & build and protect soil, ground cover selection, handle steep slopes, use plants. |
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Term
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Definition
| laying down of sediment from wind, water, etc. |
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Term
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Definition
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Term
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Definition
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Term
| What is the sequence of rock structure? |
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Definition
| element, mineral, rock, crust |
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Term
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Definition
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Term
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Definition
| Lowest high tide and occurs during the first and third quarters of the moon. |
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Term
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Definition
| organisms and their environment |
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Term
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Definition
| range of organisms in environment |
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Term
| What is limiting factors? |
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Definition
| is a factor that controls a process |
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Term
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Definition
| number of things or people allowed |
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Term
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Definition
| organism, population, community, ecosystem, biosphere |
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Term
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Definition
| drought, little vegation, mostly sand and rocks |
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Definition
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Term
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Definition
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Term
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Definition
| alot of rainfall with big leafed trees |
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Term
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Definition
| destruction of whole species |
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Term
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Definition
| replace orignal inhabitats |
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Term
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Definition
| starting with little soil |
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Definition
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Definition
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Definition
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Definition
| The main sugar that the body makes from the food in the diet. |
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