(I'm not gonna be very good with this question, but I'll give it a shot)
Well, science is very important to know, even if you're not particularly good at it. It's better to know how certain things in the universe works, otherwise we'd be pretty shallow minded.
And I know some people might disagree with me on this, but I wouldn't necessarily say science literally explains everything you see. We have other resources to explain other things. It's not really 'why' but more 'how'.
I dunno, that's just my two cents.