- astronomy: the scientific study of the universe and of objects that exist naturally in space, such as the moon, the sun, planets, and stars.
- psychology: the scientific study of the way the human mind works and how it influences behaviour, or the influence of a particular person's character on their behaviour.
- history: the study of or a record of) past events considered together, especially events of a particular period, country, or subject.
- photography: the activity or job of taking photographs or filming.
- literature: written artistic works, especially those with a high and lasting artistic value.
- geography: the study of the systems and processes involved in the world's weather, mountains, seas, lakes, etc. and of the ways in which countries and people organize life within an area.
- philosophy: the use of reason in understanding such things as the nature of the real world and existence, the use and limits of knowledge, and the principles of moral judgment.
- sociology: the study of the relationships between people living in groups, especially in industrial societies.
- classical music: a form of music developed from a European tradition mainly in the 18th and 19th centuries.
jun 4 2017 ∞
aug 31 2019 +