Across
- 3. a device used to split and separate materials
- 5. and axle shaft attached to a disk
- 7. visible, fluid
- 9. a person who conducts
- 11. simple,handheld artifacts that require human muscle power
- 12. skilled workers in laboratories
- 14. a legal entity people form to own an operation
- 15. an inclined plane wrapped around a shaft
- 19. capable of being used up
- 20. materials that hold their size and shape
- 22. the raw, unorganized facts
- 25. a form of operated by more two or more people
- 27. financing raising money by selling a portion
- 29. skilled worker
- 30. artifacts humans use
Down
- 1. information learned and applied to a task
- 2. facts and figures, called data
- 4. materials that easily disperse and expand
- 6. materials that,once depleted
- 8. the stage of promoting
- 10. levers the class of levers
- 13. tools simple, handheld artifacts that require human muscle power
- 16. a legal entity people form to own an operation
- 17. people who financially support
- 18. unable to be entirely used up or consumed
- 21. multiplier a simple machine that increases
- 23. materials human-made materials
- 24. unable to be entirely used up or consumed
- 26. the stage of developing
- 28. materials organic materials that have life cycles