from NASA
Clicking on the title will take you to Andy Darvill's GCSE Physics site. Not all of it is relevant to you but it good background knowledge.
Clicking on the picture makes it bigger.
Wednesday, November 26, 2008
The Electromagnetic Spectrum
from NASA
Clicking on the title will take you to Andy Darvill's GCSE Physics site. Not all of it is relevant to you but it good background knowledge.
Clicking on the picture makes it bigger.
No comments:
Post a Comment