Xiao Le's grandfather takes him to Mr. Zeng's clam farm. The clams live in clean water, but illegal industrial waste soon poisons the sea, causing many deaths. Mr. Zeng brings the farm back to life through symbiotic aquaculture. The story even inspires the community's annual mural project.

Last year, Xiao Ye built bamboo reef nurseries for cuttlefish. Now the baby cuttlefish has hatched. Not just cuttlefish, many other sea creatures have also returned to the protected area. Xiao Ye and his classmates put up signs to remind everyone to care for the ocean and treasure its resources.

The Indo-Pacific humpback dolphin asks a brave boy from Little Kinmen, A-Zhou, for help. Pollution and habitat destruction have made it hard for dolphins to find food. Seeing the dolphin cry, Ah-Zhou promises to protect them.

Mia finds a lost baby whale and helps it reunite with its mother. But find out that the mother whale has a stomachache from eating trash. Mia's dad explains how serious marine debris can be and reminds everyone to protect the ocean.

The ocean's annual "Most Toxic" contest has begun! To become the champion, participants must pass three tricky challenges. Each round is tough, so who will win? Stay tuned for the Ocean's Most Venomous World Contest to find out!

Martha's goldfish friend, Abby, dreams of seeing the sea for herself. Together they swim past coral reefs built by tiny coral polyps, meet stingrays and sea cucumbers, and even dive into the deep sea. When they return home, they can't stop imagining where their next adventure will take them!

Having heard from her mother that their trip would reveal stunning scenery, Lan-Lan the whale shark was highly anticipating the day they would set off. But when they finally set out, the ocean is filled with oil and trash. The world isn't like her mother's stories anymore… What happened to the ocean they love?

Kai the whale is brave and full of justice. Together with Ah-Du, the clownfish, they set off to help sea creatures in trouble. Along the way, they meet friends who think and care just like them. They have fun, face challenges, and never give up, because even the tiniest act of kindness can spread far and wide.

On Lanyu Island, Si．Bannaligan rescues a flying fish trapped in a fishing net. To thank him, the flying fish promises to take him on an underwater adventure during flying fish season. What kind of ocean world will they get to see?

A young boy sets sail on a paper boat he folded himself, bravely riding the waves. It sails past sandy islands in the west, rocky coasts in the east, and even turning into a submarine to dive under the sea beside coral reefs . Join him on a magical journey across the dreamlike ocean

On the beach, Qin Qin finds different-looking sand. Her teacher explains that these tiny grains are foraminifera - microscopic creatures that help scientists study ancient oceans and climates. Who knew something so small could tell such big stories? Let's meet these little giants of the sea!

Dora visits a marine park, excited to see the dolphin show. But as she watches, something magical happens! She turned into a little beluga whale! But trapped in a tank, she now feels the sadness of losing freedom and finally understands how performing animals truly feel.

本課程設計藉由閱讀理解與創意表達的整合活動，培養學生的思考與表達能力。課程透過「觀點卡」引導學生從文本中辨識不同觀點與立場，練習提出個人看法並說明理由；再以「視角轉化寫作」的方式，讓學生從不同角色的第一人稱出發，重構故事情境與情感，體驗多元觀點的形成與差異。

Ah Ming made a living by bringing the fish he caught to sell at Kanzaiding fish market, supporting his whole family. One day, the teacher bought fresh milkfish from Kanzaiding and cooked it for the students. The taste of fish from Kanzaiding carries the story of our community.

A little boy joins his hermit crab friend on a quest to find a new home. Along the way, they meet sea creatures trapped in plastic and tangled in nets. After getting home, the boy and his family decide to start using less plastic. And even learned how people are giving waste materials a second life!

A hermit crab carries a bottle cap as its home, and a dolphin’s body is twisted from being trapped in a fishing net. Single-use items made by humans have turned into ocean trash. What can we do in our daily lives to help reduce all this plastic?