Making the connection between a camera and spectacles is one of the challenges in a set of eight posters designed for the Science Museum by Sy-Jenq Cheng of Assorted Images. Covering topics including health, light and packaging, the posters are aimed at stimulating primary school pupils to discuss science and technology. The museum’s education officer Katherine Hann says: `The images are deliberately provocative – they have to be intriguing to capture children’s imaginations.’