Traffic Light Flips 6 Pack Human Body Stick the speaker onto a

Stick the speaker onto a variety of surfaces and objects to find out which materials produce the best sound

a drop tower and a carousel

a screen and Madam Poppy Pomfrey pushing her cart filled with potions and candy

Including a hatchet fish

No batteries required

Traffic Light Flips 6 Pack Human Body Stick the speaker onto aThis traffic light flips enables children to communicate their understanding of a topic (or their feelings) directly, visually and confidently. All children start with the green face and they keep this at their table to communicate that they fully understand (GREEN). As soon as they find that they only partly understand the change the flip to YELLOW. If they dont understand they change the fan to RED. In this way, a teacher can instantly and clearly