Across
- 6. to bounce off without absorbing
- 11. a thing to be delivered, usually in a development or design process
- 13. a formal design that is supported by evidence, and submitted for discussion and review
- 18. changes in climate over a long period of time that can be caused by natural events or human activities
- 19. a person who uses math and science to design things
- 20. a set of related documents about a particular topic
- 21. to take in
- 22. the effect of natural or human-caused events on Earth’s weather and temperature patterns
- 24. an object, diagram, or computer program that helps us understand something by making it simpler or easier to see
- 25. a result
- 26. when you have to give up one thing in return for another
- 27. a molecule made of carbon and oxygen atoms
Down
- 1. standards by which something may be judged
- 2. a change
- 3. a measure of the historical importance of a building or object, which makes it worth preserving
- 4. the ability to make things move or change
- 5. related to the sun
- 7. a measure of how hot or cold something is
- 8. something that can be changed and may be measured
- 9. the process of burning fuels, which produces carbon dioxide
- 10. a limit or restriction
- 12. information about the natural world that is used to support or go against (refute) a claim
- 14. a claim supported by evidence
- 15. to repeat a process in a way that considers the results of a previous design
- 16. a measure of how much sunlight is reflected away from a surface
- 17. to examine in detail for a purpose
- 23. to change from one type to another
- 28. to improve (a design) as much as possible, considering all the criteria and the tradeoffs among the criteria