I have created two lesson plan activities to introduce students to what Growth Mindset is all about. The lesson ideas came from The Growth Mindset Coach: A Teacher's Month-by-Month Handbook for empowering Students to Achieve.
The first lesson plan introduces what is Growth Mindset and has an attached activity that focuses on having students distinguish growth and fixed mindset sayings. They are to match the sayings with what mindset they believe it falls under.
The second lesson plan further introduces facts about growth and fixed mindset through a video. Students are to annotate their findings. Second, they take a reflective quiz on where their current mindset may be.