There are several websites online that provide free sight word lists for kindergartners, including the Education.com website. The kindergarten sight words are the ones they will come across most while learning to read and that are hard to sound out.
A few of the kindergarten sight words that will be expected to be known by the end of kindergarten include: like, are, can, at, she, has, go, have and so. Education.com offers sight word flash cards and free games that kids can play online that help them learn the sight words. Once a child has mastered the sight word list, a list of primer words should be learned next. Some examples of the primer words include came, saw, yes, with, was, into and but.