Visual memory challenge

A memory challenge using images- based on ‘Kim’s game’.
There is a set of slides each of which features 10 different pictures-that will disappear one by one so that after a minute all are gone. (there is a second slide with them all on to check after a chance to recall the images)
How many can your students remember (or you??) ; can be done as a solo challenge or in groups (useful for encouraging team work –what’s a winning strategy?) – could also be used as a staff challenge!
30 separate challenges -all on power point.