How does a sunset work? We love to look at them, but Jolanda Blackwell wanted her 8th graders to really think about them, to wonder and question.
So Blackwell, who teaches science at Oliver Wendell Holmes Junior High in Davis, Calif., had her students watch a video of a sunset on YouTube as part of a physics lesson on motion.
"I asked them: 'So what's moving? And why?'" Blackwell says. The students had a lot of ideas. Some thought the sun was moving, others, of course, knew that a sunset is the result of the earth spinning around on its axis.