Across
- 4. a way to decide whether a goal has been met or a problem has been solved.
- 5. people or things carried on a spacecraft, aircraft or ship
- 6. a force that moves something away from you.
- 7. a push or a pull that can make something move, stop moving, or change direction.
- 9. a force that moves something away from you
- 10. forces when opposing forces pushing or pulling on an object are not equal
- 12. the force that pulls everything towards the center of Earth.
Down
- 1. something that repeats in a predictable way.
- 2. a force that moves something away from you
- 3. things that limit the possible solutions to a problem or design.
- 6. a force that moves something towards you.
- 8. a force that moves something away from you
- 11. the force that slows objects down when they move through a fluid.
