Carlos Santana Guitar Engineering

 One of the 4 people 2nd Grade has been learning about is Carlos Santana. Last week, after learning about him and watching him play his guitar, Second Grade had an engineering day. Their challenge was to make a guitar that played 3 different pitches using a cereal box with a hole cut out of it, rubber bands, scissors and tape. Some groups had 5 different pitches and some groups even had their rubber bands in order from lowest pitch to highest pitch.