Rocket the dog is excited about the 100th day of school and enlists the help of his friends to collect one hundred special things to bring to class, from heart-shaped stones found with Mr. Barker to feathers Owl provides, but will he find enough items in time?

Duck and Goose show what opposites are, such as awake and asleep, front and back, and slow and fast.

"Duck and Goose introduce the colors"--

Duck and Goose introduce the numbers from one to ten, from one goose to ten butterflies.

When Duck has a gift for Goose, he puts in a box that he painted with red, blue, and yellow stripes.

Goose is more interested in skating, sledding, and making snow angels than in helping Duck decorate their big Christmas tree. On board pages.

Duck and Goose, dressed for Halloween as a ghost and a superhero, respectively, go trick-or-treating in the forest, but they are careful to follow Thistle's warning to look out for a scary swamp monster.

Rocket the dog, Bella the squirrel, Owl, and other friends discover the alphabet, from acorns and an angry alligator to a zig zag drawn by the Little Yellow Bird.

Mistletoe, a mouse who loves snow, works very hard to knit the perfect gift for her best friend, an elephant named Norwell, who prefers to stay inside where it is warm.

"What does Goose need more than anything this Valentine's Day? A hug from a good friend"--