Make half the number of copies you need, and cut this document in two! Here's a great daily activity to hone the editing skills of your learners. For this short assignment, they learn about time zones and how they were established. 

Does jet lag affect a baseball team's performance in games? Read about how a baseball team's chance of winning a game can be affected by traveling over one, two, and three time zones. Readers then respond to five short answer questions...