Science Test study mind-map

Science Test study mind-map

1. Criteria and constraints

   • Criteria- desirable features of a solution
     • Constraints- real world limits

2. Engineers or scientists

   • Scientist- gain knowlege of surrounding world
   • Engineers- find solutions or meet needs or wants

3. trade-offs

   • Giving up a feature to gain another feature

4. Math used in science and engineering

   • Sci.- Calculate how far a car went
   • eng.- math describes objets and systems Ex: how to make the right size beam

5. prototype

   • The first model of a design

6. How scientists benifit engineers

   • Engineers use knowlege scientists gain

7. how engineers benifit scientists

   • engineers design tools for scientists

8. The design process

   • 1. find a problem or need
   • 2. research
   • 3. define the problem
   • 4. brainstorm
   • 5. evaluate and choose best design
   • 6. test model
   • 7. evaluate
   • 8. communicate