Across
- 2. Metal that is reddish in colour & carries electricty well
- 4. Weather symbol for "sky is covered in clouds"
- 5. Used in catalytic converters in cars to reduce harmful gases
- 7. Dust & Harmful gases in air from mining cause what rain
- 9. Striped Animal found in Savanna
- 10. Lung diseas caused by silica dust in mines
Down
- 1. Mineral used for money & investments
- 3. Rock that is dark brown / black in colour
- 6. Plants that belong to a region
- 8. Tree that grows in the Savanna