When the entire class gets F's on their tests, they complain that Mr. Wilter told them to study Chapter 11, not Chapter 12. Rudy then tells Mr. Wilter that he can prove that Wilter wrote Ch. 11 on the board before recess is over or there would be no recess for a week for the students. In Chalkzone, he finds out that a trash can named Push has the Chapter 11 note from the board. Push is building a tower of all the assignments Mr. Wilter gives. Rudy has to try to convince Push to let Rudy take a picture of it to show Mr. Wilter.

Reggie steals Rudy's last piece of magic chalk and stomps it into the ground. This causes a small portal of Chalkzone to appear in the ground. Reggie's foot gets stuck in the hole he made. Snap realizes this is Reggie's foot and wants to get revenge for what Reggie tried to do to him when he was in Plainsville. Rudy tries to get Snap to leave Reggie's foot alone. But because he has no more magic chalk, he must try to erase a message into Chalkzone to Snap before the Chalkzone is discovered.

Skrawl has teamed up with Craniac 4 to try and destroy Rudy and the Magic Chalk Mine once and for all.

Penny is going to the national speech championships, and she's totally stressed out! So Rudy and Snap take her to the newest NightZone act, called ""Mother Tongue"". In this act, a clever, comedic female zoner called Mother Tongue licks the people in the audience. Once they're licked, they speak nothing but jibberish! When licked, Penny goes into panic and runs back home. But she forgot to get an antidote lick back from Mother Tongue! Now Rudy and Snap must get Mother Tongue back to Penny to give her the antidote before her speech in the competition turns to jibberish!

Snap tries to find a present to give to Queen Rapsheeba, but it's not easy when the flowers, chocolates and cards in ChalkZone are alive and have quirks of their own

Rudy releases an ancient ChalkZone disease that makes anyone made out of chalk blow up within hour's infection.

Rudy releases an ancient ChalkZone disease that makes anyone made out of chalk blow up within hour's infection.

Snap searches for a giant to star in his movie.

All of ChalkZone is abducted by aliens and Rudy & Penny must save them

Blocky and Snap's pet moustache get trapped in a dangerous theme park.

Rudy gets grounded for bad grades because of spending too much time with his chalk drawing...on the day of his favorite glam metal band's concert and Rudy realizes that he is going to miss the concert, so he decides to sneak out by traveling through ChalkZone in order to get to the concert on time so he can meet up with Penny

Snap learns about his family background

Rudy breaks his arm and on that same day Jacko wants him to draw a bride

Rudy writes a Poison Pen Letter to a girl from school when she doesn't invite him to her party

Snap goes to jail for tearing off a pillow tag, so he, along with a lot of other imprisoned zoners, manage to escape.

Snap's TV Show looks into the Flora & Fauna of ChalkZone.

Rudy, Penny, and Snap must stop a new nightmare chalkmonster before everyone lives out their own worst nightmare

Reggie discovers ChalkZone .... and the Red Chalk!

Snap and Rapsheeba go on a Top Secret Mission.

ChalkZone time stops and Rudy, Penny, Snap must solve the mystery before it's too late