I'm going on an end of the year field trip to an amusement park and the bus ride there is 2 hours. We will be able to bring electronics (but no phones) so I'll have my iPod but what else should I bring?

Well, think positively: 2 hours doesn't sound like a huge amount of time and there is plenty of things you can do to make the time pass by.

If you don't get carsick, you can bring a good book (like Izzy suggested) and those hours will fly by pretty quickly. You could also bring a notebook (if you're into writing) or a pack of cards to play with friends or the person seated next to you.

Alternatively, if any of these activities makes you carsick, I'd suggest to stick with your iPod or to engage in a conversation with the person next to you ( choose a good travel buddy if you can!). You can also share the music and listen to the same songs. If you two (or even a group) start talking, and generally have a good time together, you won't even notice those two hours! (: