Three posters with the most popular vowel digraphs that fit the "When two vowels go walking..." rule. Use them as anchor charts, or print the posters off for your students and have them write examples of words that they find that apply to this rule.
These vowel posters are a special FREEBIE in my TpT shop. Click on the link to pop on over to grab them today.
They are also part of my 137-page jumbo "Vowel Villains and When 2 Vowels Go Walking" packet in my TpT shop. For your convenience, I've included a PREVIEW here.