Term
| Energy sources that can be used up and not remade are ____________. |
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Definition
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Term
| What are the three types of soil? |
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Definition
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Term
| Name a non-renewable resource. |
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Definition
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Term
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Definition
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Term
| Soil takes a long time to form so it can be _________. |
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Definition
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Term
| Flowing water and wind can be used to generate____________. |
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Definition
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Term
| Name a renewable resource. |
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Definition
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Term
| Every living thing depends on every other living thing to survive. This is called__________. |
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Definition
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Term
| The sun provides ___________ and ________. |
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Definition
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Term
| Name a way to prevent erosion. |
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Definition
Plant grass
terraced hillsides
plant trees and bushes |
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Term
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Definition
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Term
| _____________ comes from trees and is burned to produce heat and light. |
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Definition
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Term
| The breaking down of rocks into smaller pieces is called _________. |
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Definition
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Term
| The moving of rocks and soil by wind, water or gravity is called what? |
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Definition
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Term
| How does soil help plants? |
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Definition
| It gives nutrients to the plants |
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Term
| Humus is mostly found in what layer of soil? |
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Definition
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Term
| Which layer of soil do most flowers grow in? |
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Definition
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Term
| WHAT IS A NATURAL RESOURCE? |
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Definition
| Something that occcurs in nature and is used by man |
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Term
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Definition
| Decayed (rotten) plant and animal matter |
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Term
| Energy sources that can be replaces are called what? |
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Definition
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Term
| _______________ is the careful use and preservation of our natural resources |
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Definition
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Term
| _________________ is the type of soil that has the smallest particles. Its tiny particles hold water well. |
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Definition
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Term
| _____________ is the major source of energy for the Earth. |
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Definition
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Term
| Coal Oil and natural gas are called what? |
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Definition
| Fossil fuels and are nonrenewable resources |
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Term
| What 3 things cause erosion? |
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Definition
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