All sciences are interested in the understanding of the universe and humanity’s place in it; however, natural science is usually focused on helping students understand, through observation and experimentation, how energy and matter combine to affect the physical world.

Israel has 8 universities and is academically supervised by the Council for Higher Education in Israel. The country is among the countries, which have the high rate of university enrollment in the world. They have a friendly student’s relationship not only to the local students but also to international students.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.