Get students actively engaged as you assess them! “Game show buzzers” turn any lesson into a game. There are four different colors with fun sounds – horn honx, boxing bell, doorbell and “boing!” These buzzers enable students to work on their own, but indicate to a teacher if and when they need help. The student can also verbally answer the question or voice an opinion using the buzzers, and gain confidence in speaking in front of others. Details:Includes: 4 buzzersPlasticSelf Help - Independence can be tough for some students, especially if they have problems with speechLanguage - A perfect tool for your quieter studentsBuzzers are loud enough to get the attention of the classRequires 2 AAA batteries, not included