Fixation — may refer to the following:In science: *Fixation (psychology), the state in which an individual becomes obsessed with an attachment to another human, an animal, or an inanimate object *Fixation (visual) maintaining the gaze in a constant… … Wikipedia
Alchemy — Alchemist redirects here. For other uses, see Alchemist (disambiguation). For other uses, see Alchemy (disambiguation). Page from alchemic treatise of Ramon Llull, 16th century Alchemy is an influential philosophical tradition whose early… … Wikipedia
Magnum opus (alchemy) — For other uses, see Magnum opus (disambiguation). Colors of the magnum opus seen on the breastplate of a figure from Splendor Solis The Great Work (Latin: Magnum opus) is an alchemical term for the process of creating the philosopher s stone. It… … Wikipedia
History of chemistry — History of science … Wikipedia
Chemistry — For other uses, see Chemistry (disambiguation). Chemistry is the science of atomic matter (that made of chemical elements), its properties, structure, comp … Wikipedia
Christianity — /kris chee an i tee/, n., pl. Christianities. 1. the Christian religion, including the Catholic, Protestant, and Eastern Orthodox churches. 2. Christian beliefs or practices; Christian quality or character: Christianity mixed with pagan elements; … Universalium
Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances … Wikipedia
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Scientific method — … Wikipedia
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium