Earth's Magnetic field, Presentation

[s-2008]

hello,

I have a presentation next week "Earth's Magnetic field" and I was wondering how to start?? what should the introduction be about?? magnetism? Earth's structure?? or what??

Any creative ideas?? I want it to be something interesting and grab people's attention :D

Thanks in advance!

P.S I didn't know where else to post my thread, hopefully this is the right place!

 

[story645]

what should the introduction be about?? magnetism? Earth's structure?? or what??

Start at your audience's level and work to your topic. If they don't know/need a refresher in magnetism, start there. Same with Earth's structure. Which one you start with depends on the story you're trying to tell with your presentation.

P.S I didn't know where else to post my thread, hopefully this is the right place!

Homework help, (introductory physics or other sciences), which is another sub-forum in the science education section of physicsforum.

 

[s-2008]

story645:

Thanks for replying, I really appreciate it! :)