Science Centre Singapore and its group of attractions will remain closed until further notice.

Please note that exhibition gallery halls will be closed on Mondays except school and public holidays. Lab lessons for schools will continue as per normal on these closure days. We thank you for your understanding. 

This exciting lecture demo explores the concept of light as a form of energy, through colourful demonstrations of its various properties. Highlights include the ultraviolet light, lasers, stroboscopes, and their fascinating applications. 


  1. Recognise that an object can be seen when it reflects light or when it is a source of light.
  2. Recognise that a shadow is formed when light is completely or partially blocked by an object.
  3. Understand reflection and refraction.
  4. Recognise that light is made up of a spectrum of different colours.
  5. Recognise the different sources of light and their applications.
Delivery Type Lecture Demonstration
Level P4, P5, P6
Number of Pax 80 to 200
Duration 1.5 hours
Timing 9.30am, 2.30pm
Fees $0

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