Across
- 2. a combustible black or brown rock consisting mainly of carbonized plant matter found mainly underground it is used as fuel.
- 3. Light from sun
- 5. wild animals
- 7. What you breathe in
- 8. a viscous liquid derived from petroleum used for lubricant.
- 10. a solid substance of natural occurrence.
Down
- 1. resources materials or substances such as minerals, forest,water, and land
- 4. A clear stone that form pure carbon the hardest naturally occurring substance.
- 6. a strong, hard magnetic silvery-gray metal
- 9. animals with gills and fins