energy solution

using biofuels for vehicles is a solution for air pollution.

• true

• false

solar energy is polluting the air.

• true

• false

the design process is a six steps process.

• true

• false

define tj=he solution step includes....

• Define the problem.

• Choose the possible solution

• Test that model to make sure it works

• Make the design.

optimize solution includes...

• Define the problem.

• Develop a number of solutions.

• Make the design.

• Create a model for the solution

develop solution includes ....

• Define the problem.

• Create a model for the solution

• Develop a number of solutions

• Make the design.

..........are the standerds on which a decision maybe made.

• criteria

• constraints

• prototype

• no right answer

........ things that limit the solution to a problem.

• criteria

• constraints

• prototypde

• no right answer

......... is the first model made.

• criteria

• prototype

• constrains

• no right answer

brainstorming is a positive step.

• true

• false