Materials List: 
What to Bring?
                
                    
 
         https://www.teachengineering.org/activities/view/csm_amazon_lesson2_activity1_tg
        https://www.teachengineering.org/activities/view/csm_amazon_lesson2_activity1_tg
    
Large paper for brainstorming (such as chart paper)
 https://www.teachengineering.org/activities/view/csm_amazon_lesson2_activity1_tg
        https://www.teachengineering.org/activities/view/csm_amazon_lesson2_activity1_tg