Question

how do i do a spider diagram of globle warming

Answer 1

Start with the words 'global warming' in the centre of the page. Then add topics as you think of them and draw a line from the topic word to 'global warming'. For example

global warming - causes - man made
-natural

Then add another topic
global warming - evidence - GMST rise

and so on. There is quite a good example here:

http://www.learningtolearn.group.shef.ac.uk/takingnotes/notes_spider_espa.html