退潮的時候在海邊礁石裏會形成許多小小的潮汐池，這可真是受孩子們的喜愛(⑉°з°)-躲在石頭下面的螃蟹，緊緊貼在石頭上的石鱉，靈巧的寄居蟹，生命力頑強的跳跳魚，還有一摸就會吐水的海葵。
等潮水褪去，暴露在空氣裏的海葵會緊緊閉合起來，變成一個鼓鼓的小包。
When ocean receds，many tidal pools were left behind. There are amazing sea creatures live there. Kids love obsetving tide pools. They can spend whole morning or afternoon to dig in a tidal pool. Crabs hiding under rocks，shells sting on rocks.
