Weathering and Erosion 1 2 3 4 5 6 7 Down: 1. Rocks that are weathered easily by acid rain contain this 2. When an arch collapses it forms a headland and a ................ 4. A mass of small loose stones that form or cover a slope on a mountain Across: 3. The process of rocks wearing each other away by collisions 5. Acid rain is which type of weathering 6. The process that forms a rock pedistal 7. This happens to water when it freezes ® Build your own custom worksheet at education.com/worksheet-generator © 2007 - 2020 Education.com