Across
- 1. An educated guess
- 3. A branch of science that deals with designing and building solutions to problems
- 4. A difficulty, need, or situation that needs to be dealt with and overcome
- 5. The first or preliminary model of the solution
- 10. What variable is being measured and affected in the experiment
- 12. The process of generating creative ideas.
- 14. A representation of something in nature. It is often a three-dimensional structure
- 15. Focusing and narrowing down your ideas to the best solution
Down
- 2. A process for experimentation that is used to explore observations
- 6. A step-by-step process that engineers use to solve problems
- 7. The limitations the engineer is facing during the design process.
- 8. The characteristics the solution should have.
- 9. Coming up with many different ideas that could solve the problem
- 11. What variable is what you keep the same across your test groups in your experiment
- 13. What variable is the one thing that changes in the investigation across the test groups