There are many natural disasters to fear, but most people forget about sinkholes. In this lesson, your students will learn the facts about sinkholes and how to avoid them. Enjoy!
This lesson is appropriate for adult English learners at the advanced level, but is adaptable for other levels. It has a discussion phase, vocabulary study phase, a reading/listening passage followed by reading/listening comprehension questions and some additional role-play activities. I have used this lesson in individual and group settings, and found it to be a very flexible and useful resource.