P1b+7+The+origins+of+the+Universe

During this section we looked at the Big Bang Theory, the evidence to support this idea, and how we make our observations of space, along with the possibility that there may be little green men somewhere!

Alot of the questions people ask about this topic don't have answers... for example the Big Bang is only a //theory// - it just happens to be the best one we've got! You do need to understand the evidence that backs it up though, such as Red Shift.

Use the lesson powerpoints to get youor head round a difficult subject!



Try these summary questions to test your knowledge of the topic: