The traffic lights

Let's draw a traffic lights in your notebook or in your Thinking notebook.

And now during 3 minutes you will think about all the things you have already known about the topic. And then classify it into the three colours:

• GREEN: Write things you know and understand perfectly about the topic.
• YELLOW OR ORANGE: You know and understand something but you will need some help to go deeper on this things about the topic.
• RED: You don't understand or get these things or you want to know more about it during the time we are going to look for it in the lesson.