ticktock

So I've been looking through the undergrad announcement, trying to get a feel of what I want to take. I'm thinking Freshman year I want to take classes that I'm interested in, those that won't necessarily fulfill my prereqs for mol bio. However, I want to study abroad the fall of my junior year, so it makes scheduling a bit difficult. In sophomore year, I would have to take orgo, phy, my EEB class and core bio. Is that too much science for an entire year? I don't know how demanding the science classes are, but I would have at least 2 lab classes. Is is doable without straining myself too much?

Thanks