PISA unds. Fysik/kemi/biologi viden blandt 15 årige
Oplysningerne er fra 2012. Andre år: Kilde: OECD (2015) Scientific performance, for PISA, measures the scientific literacy of a 15 year-old in the use of scientific knowledge to identify questions, acquire new knowledge, explain scientific phenomena, and draw evidence-based conclusions about science-related issues.