Peter Duniho wrote:
Weather is taught to VFR primary students, why not icing?

Because they have enough to learn already?

Seriously though, a primary student's knowledge of icing need not extend
much further than "don't fly when freezing rain is forecast". For extra
credit, a short discussion of what causes freezing rain might be called for.

I disagree; have you hung around the airport, early in the morning,
on a gorgeous winter day, perfect VFR day, but very cold and all the
aircraft on the ramp have frost or ice on them? you wouldn't believe
the number of folks who don't understand that just brushing off the
worst of it is not good enough...

--Sylvain