Soledad Sanchez: Science Crossword

1234567891011121314
Across
  1. 4. the process for devising structures or systems to meet specific needs
  2. 5. a series of flexible steps that move an engineer from problem to solution
  3. 8. standards by which something is judged
  4. 9. a person with scientific training who designs structures and systems to address specific needs
  5. 12. problems with a design that need improvement
  6. 13. the variables that is changed in a fair test
  7. 14. an investigation in which one variable is changed and all other variables are kept the same
Down
  1. 1. something that can be changed, controlled, or measured
  2. 2. the use of scientific knowledge to solve problems
  3. 3. limitation
  4. 4. the variables that is observed or measured in a fair test;res
  5. 6. the variables that are kept the same in a fair test
  6. 7. an early model of a design
  7. 10. To suggest and discuss ideas for solving a problem
  8. 11. scientific principals for designing and building structures and systems to address specific needs