Across
- 1. expensive metal
- 2. a type of hardwood that rhymes with freak
- 4. doesn't conduct electricity, you can recycle it
- 7. soft made from sheep
- 8. wood type
- 9. chemical element (Cu)
- 11. metallic elemant symbol (Fe)
Down
- 1. it is transparent
- 3. element symbol (Si)
- 5. used to make trendy jackets/clothes.
- 6. bulletin board material
- 10. writing material