Underwater World
Underwater World
Season 5
Episode 29
Airdate December 18, 2006
Curriculum Science

Underwater World stars Cassie and Rita. It is aired December 18, 2006.


Cassie and Rita are on a boat getting ready to go scuba diving. Cassie reads out a letter on what's it like underwater. The movie goes on talking about the different ocean zones and animals and food chains. At the end, a shark swims by, and Cassie and Rita swim away in fear.



It is one of only two where Cassie and Rita answer a letter (the other being Period), although Rita also answers a letter with Tim & Moby on Motherhood.

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