'That's a big clock, ohh and that's a small watch'. Your kids will too become a master of comparing time with this Year 1 Comparing Time activity. It's actually a supporting activity - and if you're not sure what that is, allow me to explain. A supporting activity is an activity designed to support children either in class or as part of an intervention group - an add-on to the main resources provided for the step (in this case the Year 1 Comparing Time step). A list of required resources is provided, as too is a set of instructions.