Across
- 5. the rocks scrape along the bank and bed
- 6. is when materiel gets transported
- 7. is when fine light Materiels gets carried along
Down
- 1. is when large boulders and stones roll along the riverbed
- 2. the rocks smash into each other and break up
- 3. the force of the water wears away at the bank
- 4. is when small pebbles and stones bounce along the riverbed
- 6. the water is acidic and will