Use paper plates to make a clock for teaching time
Free Blank Clock Template--Blog post discusses teaching time to the minute.
DIY clock from dry erase/magnetic board. Great for teaching kids how to tell time / time management.
Crafts to Try
Stop the Clock game for interactive whiteboards and other strategies for teaching time from Laura Candler
Creative Elementary School Counselor: Friendship Bugs. Clever use of the word "bug" for teaching. Love Might put this at think time
Kitchen and Dining Ideas
This is an amazing book for teaching time.