The term "pure sciences" is often used to refer to academic disciplines that aim to understand natural phenomena through systematic investigation and observation. Synonyms for this term can include "basic sciences," "fundamental sciences," or "core sciences." These disciplines typically focus on developing theories, models, and principles that explain natural phenomena, without necessarily being applied for practical purposes. Examples of pure sciences include physics, chemistry, biology, mathematics, and astronomy. While these disciplines are often distinct, they may also overlap and inform one another. Synonyms for "pure sciences" acknowledge the foundational role of these disciplines in advancing scientific knowledge and understanding of the natural world.