Across
- 2. a material that has a dark surface
- 3. a material that has a glossy surface
- 5. a material with even surface
- 7. a material that cannot bend
Down
- 1. a material that can bend
- 3. a material that is not not easy to break
- 4. a material with bumpy surface
- 5. a material that is soft to touch
- 6. a material that is not easy to scratch