What vocabulary type is known for academic language that can be used across disciplines?

Tier 2 vocabulary is characterized by academic language that can be applied across various disciplines. This type of vocabulary includes words that are not specific to a particular subject area but are essential for understanding and communicating complex ideas. These words often appear in academic texts and are critical for students' comprehension of content in subjects like science, social studies, and literature.

Examples of Tier 2 vocabulary include terms like "analyze," "interpret," and "conclude," which students encounter in different contexts and can use in various situations. Mastery of Tier 2 vocabulary is vital for developing higher-order thinking skills and for success in academic settings. This level of vocabulary enhances students’ ability to express themselves clearly and to engage with texts more deeply, making it a foundational component of literacy development in early childhood education.