Kroz oči fizičara proučimo uvjete na Zemlji. Izvannastavna aktivnost upoznat će učenike s uvjetima na Zemlji kroz reprezentativne pokuse. Učenici će proučavati prirodne pojave i nastanak katastrofa. Cilj izvannastavne aktivnosti je potaknuti učenike na samostalan istraživački rad i osmišljavanje vlastitog odgovora na sprječavanje katastrofa uzrokovanih prirodnim pojavama. 
Igor Puharić
CONDITIONS ON PLANET EARTH – EXTRACURRICULAR ACTIVITY
Let's study the conditions on Earth through the eyes of a physicist. The extracurricular activity will introduce students to the conditions on Earth through representative experiments. Students will study natural phenomena and the occurrence of disasters. The goal of the extracurricular activity is to encourage students to do independent research work and design their own responses to the prevention of disasters caused by natural phenomena.Igor Puharić