Meet the explorers and learn about the kinds of fish in the ocean, including a blue tang! Observe and compare the colors of fish and take a "Closer Look" to discover what kinds of food fish eat.

Dive beneath the ocean's surface in a submarine to discover Janet - a jellyfish! With Opus's help and real-life footage, learn the similarities and differences between octopi and jellyfish. Sing and dance to "The Jellyfish Wiggle!"

Go ashore to learn about tidepools and the kinds of animals within them, like starfish and sea anemone! Cal compares opposites and counts starfish arms. Take a "Closer Look" for real-life footage of a starfish! Join the gang for the "Crab Walk" dance!

Board Zen's seaplane to go whale watching! Cal teaches the crew about their gigantic size as they count the number of mama and baby whales. Take a "Closer Look" to see real-life footage of a whale and do the "Whale Peekaboo" dance!

Explore what one can find ashore! Tinker discovers sea shells, and the crew takes a "Closer Look" to learn how they are formed. They observe the shells' shapes. The crew then decorates a sandcastle with shells as Cal sings "Patterns!"

Learn about the kinds of homes in the ocean! The explorers take a "Closer Look" to see real-life footage of a coral reef. Observe the different colors and shapes of coral. Learn about seahorses and sing along with "The Seahorse Song!"

Learn about octopi! The explorers dive down to see an octopus change colors. Opus teaches the crew about their ability to camouglage. They take a "Closer Look" to see real-life footage of an octopus. Inspired, Cal sings "Hide & Seek Song."

Learn about baby sea turtles! Take a "Closer Look" to discover what sea turtle eggs look like. Neptune teaches the crew how they grow and hatch. Tinker spots sea turtles near and far from the water and Cal sings the "Opposites Song"

Board the SS Curiosity to discover dolphins! Take a "Closer Look" to see real-life footage of them. Dean drops his phone in the ocean and the crew helps retrieve it. Cal sings a song about "Team Work."

Join Neptune and the explorers for a fun day of learning on the beach! Neptune spots some sea otters, so the crew takes a "Closer Look." They learn how otters interact, use tools, and stack objects. Cal sings "The Stacking Song."