MARIE CURIE AND RADIOACTIVITY

  

Radioactivity is the property that atoms of certain elements have to spontaneously emit ionizing radiation. Radiation can simply be defined as energy, examples of radiation are: light, heat and radio waves. The term ionizing also indicates that this type of radiation is able to destroy the bonds inside the molecules, in fact damaging them.

WOMEN: STRONG SEX OR WEAK SEX??

Throughout history and across cultures, women and girls have faced innumerable challenges and injustice.

The oppression of women throughout history has been real. Patriarchy and male-oriented societies have discriminated women all over the centuries all around the world. Though women have traditionally been oppressed, this does not make them weaker, in fact, as history progresses it makes us stronger and stronger.

We’d like to take a moment to look at 10 women who overcame adversity, broke through barriers and in doing so, changed the world.