歌词中有many many squares they are my teeth 是哪首英文儿歌

帮楼主查了一下,不是什么国外流行的英文儿歌,有看到部分中国幼儿园在用,可能是自编的吧,全部歌词如下：
One big circle,it's my face,
two little circles,they're my eyes,
one little triangle,it's my nose,
Many many squares,
they're my teeth.
再问： 有调子吗