Snails are exercising.

Speaking of snails, everyone must be familiar! I caught two snails in a small jar on the balcony. I go to see them every day as long as I have time. The snail's body is very soft, and there are four "tentacles" on its head-the last two are its nose; The two long ones are snail eyes. Snails carry a hard shell like conch on their backs. This is the "small house" where it lives. If it is tired or in danger, it will shrink into this "small house".

Once, it suddenly occurred to me why not let two snails race? Do it. I put two snails on the card and marked it carefully.

The game is about to start. I invited two players to play and let them do "warm-up exercises". At the beginning of the game, as a referee, I was anxious like an ant on hot bricks, while these two players were crawling slowly. It took two snails about four minutes to climb five inches. How slow! I have to wait patiently. Finally, the first runner crossed the finish line and won.

I observed it carefully and found that there were two shiny lines where they ran. Interestingly, athletes even draw "runways" for themselves!

In order to treat them, I put a small piece of cucumber and a small piece of tomato in their room. I watched them with interest. I saw that snail 1 only picked cucumbers to eat, and snail # 2 only picked tomatoes to eat. I watched them eat with relish and laugh happily.

After dinner, when I visited them again, I found red and green feces in the "living room". In order to find out, I fed snail 1 a little orange and snail 2 a little melon, so I'll wait and see.

The next morning, when I visited them, I found some yellow and white feces in the "living room". From this, I understand that the color of snail feces is related to the pigment in food.

These two little snails are really interesting! They bring me happiness, knowledge and a studious heart.