Students worked together to find out if there were “rules” for maximizing voltage of a system. Will use this in their investigation of creating a series of voltaic cells that will perform a task of lighting a LED later this week. 
Tag: white boards
I scrambled a few phrases (non-zero distance, non-zero displacement, zero displacement with non-zero distance, etc.) with representative pictures, graphs, definitions and formulas. As a class the students sorted and discussed the possibilities and reassembled the phrases with their pieces.
Then using whiteboards each group reassembled the information and presented it to the class.