The engineering design process involves defining an environmental problem, researching potential issues, brainstorming solutions, choosing one topic to focus on, building a plan to address the chosen topic, testing the plan with feedback, communicating the plan to others, and redesigning based on received feedback. This team defined air pollution from vehicles as their problem, researched the issue, developed a plan presented on their website and display, received feedback from teachers, and then redesign their project based on that advice.

1. Engineering Design Process Science

2. Define We have to find, choose, research and solve an environmental problem in our country.

3. Research We researched different environmental problems in Iran

4. Brainstorm We came up with Air and water pollution Deforestation Wetland loss from drought

5. Choose We chose air pollution specifically from old and inefficient motor vehicles.

6. Build We did a lot of research and came up with a plan that went to both our website and a tri-fold for our display.

7. Test We talked to our teachers to see what their thoughts were.

8. Communicate We had a soiree walkthrough and we showed our teachers what we had been working on.

9. Redesign We changed our project based on our teacher’s advice.