A circular disc is made with two or more colours of the visible spectrum in equal area sectors. The disc is spun and a different colour appears.
Categories: Lab/Student Activity
Using an expository / pictorial essay on evaluations, to link course concepts and somewhat 'spiral the curriculum.' Specifics: - Provide students (ahead of the unit test date) with a 'Big... read more
Over-arching Inquiry: How can an understanding of Mechanical Advantage and Mechanical Efficiency help to create a useful application for everyday life? (teacher note: you can always have students... read more