Underwater world essay 500 words, exploring the underwater world essay 600 words

In daily study, work and life, everyone has dealt with composition, with the help of which you can vent your emotions and regulate your mood. So do you know how to write a good essay? The following is a 600-word essay on exploring the underwater world that I have compiled, I hope it can help you.

Students, have you ever seen the sea? Do you know what kind of animals live in the endless blue sea? Come with me into the aquarium today and discover the secrets of the seabed.

When you walk through the door of the aquarium, you will be greeted by a large transparent glass tank. There are thousands of small fish swimming around in the tank, they are colorful and different, like a swimming painting. Suddenly, I saw a fish with a very strange name - apple fish.

When I looked closely, I saw that it was red all over, and when its body bulged out, it was big and round, really like a red apple! That's why it's called Applefish. That's when I realized that fish can have so many colors and shapes, and they can be so beautiful.

Immediately after, we walked into the jellyfish pavilion. Wow, the colors of jellyfish are so dreamy, there are pink, blue, and yellow ......I saw some jellyfish swimming around in swarms, some of them. The jellyfish remained motionless as if they were sleeping.

Jellyfish are shaped like a transparent umbrella, and there are many types of them, among which my favorite is the inverted jellyfish, which has its umbrella body facing down and its antennae on top, just like we humans with our heads down and our feet on top. They swam around, and the funny sight made me laugh.

Students, you must be familiar with dolphin performances. However, this time we not only had a wonderful dolphin show, but also had a close encounter with the baby dolphins. The dolphin is grayish-blue all over, **very smooth, its beak is pointed, its eyes are small, and its tail fin is divided into two halves, like two leaves.

I boldly touched its flippers and shook hands with it in a friendly way. I also fed a small fish to the dolphin, and I saw that it was agile and swallowed the small fish in its mouth.

Not only did we visit the marine world and see many wonderful underwater creatures, but we also had an interesting experimental lesson, how to make seawater. The seemingly ordinary seawater actually has to meet the survival requirements of many marine animals, so we also strictly follow the requirements for the configuration of sea salt and pure water.

The marine life in the aquarium is carefully cared for by the keepers, and the creatures in the sea need more care from us humans. The sea is their home for survival, and we must insist on protecting the environment, insisting on starting from ourselves and starting from small things.