To respect and instill a love for nature, be prepared to preserve and protect it - this was the topic of lessons held by specialists of the Prikamskiy Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan at secondary school No. 25 and secondary school No. 55 in Naberezhnye Chelny. During the lessons, the pupils watched a filmstrip about ecology and played the game “Earth. Water. Air”, reflected on popular sayings, thereby consolidated their knowledge.