This pilot study used 200 tweets to investigate the following questions: 1. What do people say about project-based learning (PBL) on Twitter? 2. What key topics do people talk about PBL on Twitter? 3. In general, what do Twitter users feel about PBL? 4. What are the relationships between words (bigram) of PBL tweets? Results were discussed and further research direction was suggested.

200 Tweets were downloaded and analized to explore keywords and key topics about project-based learning discussed on Twitter.