How do you address claims about the bible not being true?

My husband and I are not on the same page when it comes to religion. My entire family is Roman Catholic, aside from my mother, so I was raised with it all around me from other family members like my grandparents and aunts and uncles who I saw regularly, but my mother had decided that because she didn't fully agree with the religion that she would allow me to discover and choose what was right for me as an adult. So please keep in mind that my husband and I were together before I fully understood my beliefs. Anyway, I have spent a lot of time reading and learning about different religions and ways of life and I've come to believe in Protestant Christianity. My husband and I have two children (both under 5 years old). He is an atheist. We obviously are not seeing eye to eye. He believes that the Bible is inaccurate. He believes fully in science and evolution. He believes that nothing like God could ever exist.

I love my husband and I dont necessarily care that he has different views than me, but it bothers me how he acts about my beliefs. If I try to talk to him about it he completely puts it down and calls me crazy. He'll say these things in front of our kids. He is such a mathematical and scientific thinker that I feel like he just cant accept the possibility of anything else. To him he sees is as impossible.

So right now lines of communication regarding this topic are closed.

Like I said, it doesn't bother me that he has different views. I'm fine with our children growing up knowing about both views (as they will surely find lots of different views in the world around them throughout their whole lives) but I dont want my views put down. I want to teach my children acceptance and I feel that he isn't.