The traffic light has the same purpose as the self-evaluation dice, and contains a green, red and orange light.
Green light means students can work together and involve the teacher, red light means students can work individually, and amber light means students can only ask a question when it's really important.
The traffic light features a switch for changing colors and is supplied with a mains adapter.
Contents:
- adapter for wooden traffic light (9 x 8 x 37 cm)
