Some Muslims have objected to the new sex Ed curriculum. So have some Catholics from what I've heard. It isn't easy for people to change the way they want to raise their kids so there's understandable resistance. It's not aMuslim thing, it's a parent thing. It might take time and dialogue but the school isn't backing down. 

Incidetnally, on the topic of resisting education for your kids, the bigger issue is with fundamentalist Christians who want Creationism taught alongside Evolution as though it's a valid alternative theory. I think that's preposterous but it doesn't make me hate Christians. It makes me realize that our enlightened culture in Canada needs to be defended but I can do to without hatred. 

You sound very intolerant of Muslims. I think you should try to meet some and ask them their thoughts on these things. Why don't you write an email to Ms. Sheema Khan?