FCRR is a part of Florida State University. They have hundreds of student activities for all five areas of reading: phonemic awareness, phonics, vocabulary, fluency, and comprehension. They are great for small group instruction, literacy centers, or tutoring/intervention.
This book helps with encoding and is a valuable resource to have on hand. Kathryn Grace is the creator of phoneme-grapheme mapping. Using this strategy with students helps their brain orthographically map words. Click here for my sound mapping worksheets that are great for small group lessons! (Order the book directly from this link in order to get the best price!)
Auburn University’s Catalog of Spellings
The 44 Phonemes of English (comprehensive list)
The Sweet Science of Reading 