This activity consists of an oral presentation on the waste produced by electronic and electric equipment (WEEE) and a simple game to learn how to sort and deposit correctly the WEEE. The activity runs in the street, at Sarilhos Pequenos village, by the “Mobile Ecocentre”, a urban equipment (big container box) that receives several sorts of waste, including different kinds of WEEE. Children are then asked to associate several WEEE real items to each specific entry in the mobile ecocentre. Each item has a magnetic band and will stand “glued” to the metallic surface of the container; therefore all can check and learn how to use this urban equipment correctly.