Across
- 1. objects that are on the water surface
- 3. materials that are strong and can bend without breaking
- 6. material come from sheep
- 7. material that has north and south seeking pole
- 9. materials that allow some light to pass through
- 11. materials that allow all light to pass through
- 13. material that is stretchy come from ____ tree
- 14. material that is soft and come from _____ plant
- 15. material come from tree
- 16. objects that was once alive
Down
- 2. materials that allow no light to pass through
- 4. electrical _____ are materials that do not allow electricity to pass through
- 5. rocks are found there
- 6. objects that do not allow water to pass through
- 8. objects that were never alive also known as man-made
- 10. heat ______ are materials that allow heat to pass-through
- 12. objects that are in the water