I think your are probably not going to find rhyming words for all of those so I, personally, would find a cute, catchy phrase or just one thing you just always say for each of those issues/topics and just use it frequently enough that it sticks in their brains.....kwim?
For example, I say " We have rules to keep us safe." a bajillion times sometimes and if I even start to utter the word "rules" any daycare kid from anywhere within the house will suddenly say "TO KEEP US SAFE!!!"
