I learned about Sight Words With Samson from the excellent blog Instructify. Sight Words With Samson is clearly one of the best websites out there to learn sight words — for English Language Learners or younger native-English speakers.
There’s audio support for text and a lot of interactive fun exercises. One of the best things about it is that it also shows sight words in the context of sentences — in both audio and text. In an ideal world it would also show an image illustrating the sentence, but you can’t always have everything.
I’ve placed the link on my website under Sight Words.
By the way, the excellent Instructify blog just got even better by inviting my Sacramento colleague, Alice Mercer, to begin contributing posts.