This document provides information about 13 education-focused Twitter chats that teachers can participate in to discuss topics of interest, connect with other educators, and improve their professional practice. It lists the hashtags, topics, and times for popular chats like #edchat, #edtechchat, #tlap, #satchat, and #flipclass. Advice is given for following and participating in chats, such as using tools like Tweetdeck to track discussions and remembering to include the chat hashtag. Teachers are encouraged to use chats to build their professional learning networks.