Term
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Definition
| weathering is breaking down rocks into smaller bits. |
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Term
| how many types of weathering are there and what are they called? |
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Definition
| there are 3 types of weaathering, they are called physical, chemical and biological weathering. |
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Term
| what are the 3 rock types called? |
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Definition
| Igneous rocks, Sedimentary rocks and Metamorphic rocks. |
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Term
| What is a physical change? |
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Definition
| Physical changes are when particles are rearranged without changing any chemical bonds. |
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Term
| there are two types of changes, what are they? |
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Definition
| reversible and irreversile. |
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Term
| what are some examples of irreversible changes? |
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Definition
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