Rocks

Rocks

Lachlan Richards

Science task wk 14

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Across

3. Rain that contains acid

5. Chemicals that weather rock

6. Molten rock on the earths surface

7. Crystals combined in rock

11. Chemicals found in rock

12. The cause of erosion

Down

1. Rocks that form on the Earths surface

2. Rocks formed by cooling lava

4. Lava beneath the earth

8. Rock beneath the earths surface

9. A shiny rock.

10. The science of rocks

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