I'm a sophmore in an American college with physics as my major. The pictures came out a little blurrier than expected, but for the most part, I think everybody can read what's in the books and in my notes if the picture is viewed in full resolution.
My electronics book. This is open to a section that we did on AC circuits earlier in the semester.
Electronics notes. (I am a HORRIBLE notetaker.) This is from yesterday, and if you know what you're looking at, you know that we're just now getting into digital circuitry.
Differential equations book, open to a section we did on heating and cooling problems earlier in the semester.
A sheet that the differential equations professor handed out to everybody. She's been giving us papers like this all year, so most of the time I don't even bother to take notes. Obviously, we're doing free mechanical vibrations right now.
Thermodynamics book. We've just started statistical mechanics using the Boltzmann constant.
Thermodynamics notes from earlier in the semester when we were doing different types of compressions (along with temperature, etc.) with ideal gases.
Sociology book. Meh, it's a gen ed I'm taking to lighten my load a little bit. Right now, we're on gender issues, which is why I opened it to that section.
Jam it back in, in the dark.