What would the world look like if we could see infrared light? With some simple modifications, you can turn a cheap webcam into an infrared camera and find out!
Imagine living with the danger that your home could be flooded at any time. This challenge will enable pupils aged 7–14 to discover the impact that flooding has on people’s lives, and how science and technology can mitigate its effects and help find potential solutions.
Ages: <11, 11-14; Topics: Earth science, Engineering, Science and society
How do astronomers investigate the life cycle of stars? At the European Space Agency, it’s done using space-based missions that observe the sky in ultraviolet, visible and infrared light – as this fourth article in a series about astronomy and the electromagnetic spectrum describes.
One hundred years after the start of the First World War, chemical weapons are still in the news. We consider some of the ethical questions behind the war’s chemical legacy.
Ages: 16-19; Topics: Chemistry, Science and society
