In Part 1 of "No School Sing Along Special," Sid and his Dad start the day with a song about exercising, and then Sid finds out that there's no school. His classmates come over for a playdate.
In Part 2 of "No School Sing Along Special," Sid and his classmates talk about their favorite activities at school. They decide to put on a show in the backyard for Sid's family.
In Part 5 of "No School Sing Along Special," Sid involves the audience members in the show by asking them to answer a question about estimation, then Sid's parents sing a song about estimation.
In Part 8 of "No School Sing Along Special," the kids get a visit from Miss Susie and sing along with her to a song all about sound waves. Later, Sid's Mom helps him fall asleep by singing a song about taking big, deep breaths.
In Part 1 of "No School Sing Along Special," Sid and his Dad start the day with a song about exercising, and then Sid finds out that there's no school. His classmates come over for a playdate.