Abdülkerim's experiment is about air pollution. İbrahim SARIKAYA - Seyitaliler Atatürk Secondary School

 İbrahim SARIKAYA - Seyitaliler Atatürk Secondary School

Abdülkerim's experiment is about air pollution. Spread some stick on the plastic glass and put it outside one night to measure the air pollution. Unfortunately, the result is that, the air is dirty.