Why be prepared?

Getting started

S111 Questions in science is an introductory science module that encompasses astronomy and planetary science, biology, chemistry, Earth and environmental science, and physics. A series of questions, starting with ‘Can you make a hole in water?’ and ‘How do you know what is alive?’, teaches scientific thinking. You will undertake a significant number of practical experiments, both ‘hands-on’ in your own home and online. S111 also develops transferable study skills and maths skills.

S111 is the Stage 1 introductory module in the Open University’s Natural Sciences qualification pathway. Alternatively, you may be studying it as part of an Open qualification.