
This ESL lesson plan introduces C1/C2-level adult and teen learners to the science of unique tongue adaptations in animals in a 60-minute group session. Through vocabulary matching, an informative video, listening comprehension, and structured discussions, students will explore the biological phenomenon that is tongues. Designed to build comprehension and speaking skills, this engaging lesson encourages learners to discuss how the evolutions of animal appendages can help them survive in nature.

This ESL lesson plan delves into how sleep impacts the human body through engaging group activities for adults. Designed for B2-C1 learners, this lesson uses video analysis, vocabulary matching, and guided discussions to improve listening and speaking skills. By exploring sleep cycles, circadian rhythms, and common sleep issues, students will enhance their understanding of health-related topics while practicing conversational English on meaningful content.