Metacognition describes the processes involved when learners plan, monitor, evaluate and make changes to their own learning behaviours. Metacognition is often considered to have two dimensions: metacognitive knowledge and metacognitive regulation. Watch the below linked videos to get more clarity on the same.
Examples of Metaphors while teaching
CPU is the Brain 🧠 of the computer 🖥
Leaf 🍃 is the kitchen of the plant.
Nervous System looks like a tree.
Eyes 👀 work like a camera 📷.
The Skeletal is the Framework of the body.