This is a video quiz out of 10 to go along with "Mitosis" at http://www.youtube.com/watch?v=VlN7K1-9QB0
What you do is mute the video and pause the video at certain times outlined in the document. The pause will allow the student to respond to the questions relating to telling the name of the phase and describing what's going on during that phase.
For the answer key, simply listen to the audio for the video. This way the students can exchange and peer mark. No extra work for you!!
The video is only 1:29 minutes but the activity can last 20-30 minutes depending on the detail of the description you require.