Female Flogging Scenes Movies

INTRODUCTION TO RADIATION

Energy propagates in the form of electromagnetic waves, they do not need for half on its journey. Thus, the radiation from the sun travels in the vacuum of space at a speed close to 300000km / s.

This video is a simple introduction to radiation, which comes and some of its effects. Elemental and concise, suitable for all audiences outside the Science

How Do You Hide Bulimia From Your Parents

A short and simple foray into the fascinating world of the atom. Suitable for a preliminary approach of the unseen, the strange, paradoxical

Melena Velba Galleries

ATOM RELATIVITY PAST AND FUTURE

Stephen Hawking theorized about the time the past and future. Can you reverse the arrow of time? Are inexorable laws of thermodynamics to define the arrow of time?
Apparently, our universe began with the singularity of the Big Bang, and although it appears to expand indefinitely, does not rule out a Big Crunch, which may indicate investment flowing time into a state of minimum entropy. But this assumption seems unlikely.