Here are three ways to say the same idea, written simply for a 6-year-old:
Trying new things is fun! Look at the calendar to learn the months. Count to ten with your teacher, and look at your friends' pictures to guess how they feel.
It's exciting to learn and try new things. Check the calendar to remember each month. Count from 1 to 10 with your teacher, and look at friends' photos to see if they are happy, sad, or surprised.
New things can be exciting to try! Find the months on the calendar. Count to 10 together with your teacher, and peek at friends' photos to tell how they might feel.