Across
- 3. artifacts humans
- 4. visible fluid materials
- 5. the support on a lever
- 8. structures erected
- 9. people who financially
- 10. putting a meaning to a message
- 11. the stage of promoting
- 13. the raw information
- 15. A simple machine
- 16. artifacts that amplify the speed
- 18. the ability to see
- 22. squeezing or stretching materials
- 24. a form of private ownership
- 26. initiating the work
- 27. unable to be entirely used
- 28. an inclined plane
- 30. skilled workers in service
- 31. the system that gathers
Down
- 1. the system that makes changes
- 2. the process in which the surface
- 5. the base of a structure
- 6. grooved wheels attached
- 7. the stage of developing
- 12. the step in the communication
- 14. the features a product
- 17. capable of being entirely used up
- 19. facts and figures
- 20. the process of obtaining materials
- 21. a person who conducts
- 23. a major step in agricultural
- 25. materials that easily disperse
- 29. a device used to split