Figure 1. Conversation wheels and speeches

From

Recycling as an Environmental Awareness Tool in Public Schools: Working with Waste and Building Values in a Brazilian City

Elissa Stephanie de Oliveira Torres, Rayssa Maria do Nascimento, Gyovanni Dhieymyson Oliveira Lima, Rosiane Leite dos Santos Soares, Juliano Keyton Dantas, Fábio André Bispo de Melo, Dany Geraldo Kramer

American Journal of Educational Research. 2017, 5(9), 970-972 doi:10.12691/education-5-9-7