12. What does an engineer do? 13. What term describes a systematic approach (organized and orderly) to solving problems?
14. list the steps making up the engineering design process
15. What are criteria
16. What are constraints?
17. What is the purpose of brainstorming and what do we want to focus on more!
18. What is a prototype
19. What is the difference between SI Units and English Units
20. Give the term that describes each statement below.
a
the amount of space an object takes up
b
the interval between two events
the amount of matter in an object
d.
the force of gravity on an object's mass
e
the average movement of particles in an object
the amount of matter that occuples a certain space

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation

On his trip to the galapagos islands, darwin determined that animals on the islands

Mr. j, age 42, is a construction worker in las vegas. he recently noticed that a mole on his face seemed to be getting larger and darker. at first he did not worry because he was in the sun a lot and assumed the change may have been caused by sunburn. after a month, not only was the mole larger and darker, but it appeared to be “bumpy.” his doctor diagnosed a malignant melanoma skin cancer following biopsy of the nevus. mr. j reports pain in his right shin that does not go away when he puts his feet up or sleeps. discussion questions 1. relate mr. j’s skin changes to the warning signs for malignant melanoma. (see malignant melanoma.) 2. discuss the normal progression of this malignancy. what is the significance of the bone pain that mr. j is experiencing? (see malignant melanoma.) 3. discuss the treatment available for this patient and the prognosis for recovery. (see malignant melanoma.)