Age 7-12 / Free / Booking required tel (029) 2057 3600
Street Science - Periscopes
This event has finished. 21 September 2013, 12.30pm & 2.30pm
Spy on your friends by making a nifty periscope that lets you see above walls and around corners using mirrors to bend light.
Street Science - the cool side of science, with a different theme each month.