1) I ring when it’s time to start or end. I’m not a phone, but I’m every student’s friend. What am I?
2) I’m full of words and pictures too. Open me up to learn something new. What am I?
3) I’m not a teacher, but I help you write. What am I?
4) What has legs but doesn't walk?
5) It belongs to you, but your friends use it more. What is it?