Across
- 2. Machine that weaves
- 4. Funniest bone
- 7. Internal skeleton
- 8. Liquid skeleton
- 9. Longest bone
- 13. Making yarn
- 14. Two identical poles
- 19. Waste dealer
- 20. Joint at the elbow
- 21. Type of fiber make from plants or animal hair
- 22. Gas used in Photosynthesis
- 24. Goes cloudy with CO2
- 25. Needed for combustion
- 26. Opposites
- 27. Energy from glucose
- 28. Natural fiber that must be retted
- 29. Bone marrow makes them
- 30. 78% of air
- 32. Reduce, Reuse
- 34. Magnetic material
- 35. Lodestone
- 38. Discarded material
- 40. USA - UK
- 41. Birds have these
Down
- 1. Magnets have two
- 3. tree that makes silk-cotton
- 5. Type of fiber made from chemicals
- 6. Bash it, Burn it, Drop it
- 10. Immovable joint
- 11. Organism with an exoskeleton
- 12. Non-biological waste
- 15. Type of waste
- 16. Joint at the hip
- 17. Farmers friend
- 18. Contracted when arm is bent
- 23. Most common natural fibre
- 31. Product of Photosynthesis
- 33. Made charkha popular again
- 36. Removing seeds from cotton bolls
- 37. Movement of air
- 39. Fiber made from worms