Showing 5 results from a total of 5
Explore how researchers investigate artworks without damaging them and reveal hidden information in paintings by using different wavelengths of light!
Ages: 11-14, 14-16;
With flying colours: Try some simple but striking experiments to illustrate temporal additive colour mixing, and create and mix coloured shadows.
Ages: 11-14, 14-16;
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!
Ages: 11-14, 14-16, 16-19;
Glowing jellyfish, flickering fireflies, fun glow sticks; Emma Welsh introduces the beautiful and mysterious world of chemiluminescence.
Ages: 14-16, 16-19;
Take a CD and a cereal box, and what do you have? With a little help from Mark Tiele Westra, your very own spectrometer! Time to explore the delights of colour, hidden in the most prosaic of objects.
Ages: 14-16, 16-19;
| Issue 72
Shedding light on a Picasso
Topics: Chemistry, Physics, Science and society, STEAM
| Issue 70
Colour magic: additive mixing and coloured shadows
Topics: Biology, Chemistry, General science, Physics
| Issue 56
Infrared webcam hack – using infrared light to observe the world in a new way
Topics: Astronomy / space, Earth science, Engineering, Physics
| Issue 19
What is chemiluminescence?
Topics: Biology, Chemistry
| Issue 4
A fresh look at light: build your own spectrometer
Topics: Physics
