ESL teacher certification for U.S. public schools: how it works, the endorsement vs standalone license question, state variation, and the steps to get certified.
TESOL certification qualifies you to teach English to speakers of other languages. What it is, how it differs from TEFL and CELTA, cost, and how to choose a program.
A 2026 overview of state K-12 AI guidance: how many states have issued guidance, which mandate district policies, the legislative wave, and what it means for districts.
