SPACE, TIME
AND HOW TO BUILD A TIME MACHINE 
NAVIGATION
This activity is aimed at KS4 and above and gives a gentle introduction to Einstein's theory of relativity (special and general) by discussing the nature of light and the implications that a constant speed of light has for an observer in the universe.
Do
the laws of physics change when we move - what happens when we consider
light?
The talk uses multi-media simulations along with hands-on demonstrations and is based around the realities, or otherwise, of constructing a time machine and asks whether it is possible to
- See into the past
- See into the future
- Travel into the past
- Travel into the future
On the journey
there will be a discussion of time of travel for light, space flight,
cosmology, curved space and how to use it to make 
= 2 exactly (much easier to remember!) and wormholes.
We ask "What would happen in a Universe where time travel was a practical technology?"
Mass
tells space how to curve and the curvature tells mass how to move
Need an application - GPS uses relativity all the time!
GPS
needs corrections from both special and general relativity
Contact:
Tel: 01663 749785
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