Katie and her friends Pedro and JoJo disagree over which season of the year is the best.

When Katie and her friends write thank-you letters to a class visitor, Katie learns that writing letters can be fun.

Katie's school assignment is to pick a topic and write a research paper on it, and when she picks butterflies as her subject she learns that even small animals can be very interesting.

Katie and her class visit a farm, and find out where eggs and milk come from.

When Pedro keeps "losing" his eyeglasses, Katie shows him why it is alright--and necessary--to wear them.

As her turn to be "Star of the Week" in her kindergarten class approaches, Cassidy-Li puts together a poster with pictures of her family, friends, and pets, and wonders about her birth parents in China.