Some cloudscapes

[Fotografer]

I've been into photography for about 6 months with my own camera, but I have a great teacher so learning the 'ropes' as they say hasn't been very hard. Now I think it's just a matter of practicing and seeing how that book knowledge of F-stops and ISO's is used to make a good photo. Anyway I've always found myself looking at clouds, so I of course enjoy shooting them. Here's some of my shots, please give me your opinions and critique.

 

ISO 100, F/8 at 1/400th of a second.

ISO 100, F/3.2 at 1/400th of a second.

ISO 100, F/4.5 at 1/1000 of a second.

 

Oh BTW I wasn't quite sure where I should post these, but nature & wildlife seemed appropriate since clouds are natural lol, but if the mods would prefer it somewhere else feel free to move it.

&n