Oklahoma Academic Standards
OK.4.4. Vocabulary - Students will expand their working vocabularies to effectively communicate and understand texts.
4.4.R. Reading - Students will expand academic, domain-appropriate, grade-level vocabularies through reading, word study, and class discussion.
4.4.R.5. Students will use a dictionary or glossary (print and/or electronic) to determine or clarify the meanings, syllabication, and pronunciation of words.