Blue Language Series – Long Vowels Language Blue Language Series – Long Vowels Subject Area Content 0% Complete 0/11 Steps Vowel “A” Blue Series – Object Word Box Vowel “A” Blue Series – Picture Word Box Vowel “E” Blue Series – Object Word Box Vowel “I” Blue Series – Object Word Box Vowel “I” Blue Series – Picture Word Box Vowel “O” Blue Series – Object Word Box Vowel “O” Blue Series – Picture Word Box Vowel “U” Blue Series – Object Word Box Vowel “U” Blue Series – Picture Word Box Moveable Alphabet Blue Series Interactive (Using the MontessoriHelper Android App) Previous Subject Area Back to Subject Next Subject Area