Every subject our exams draw on, explained in plain language — from mineralogy to maritime archaeology to survival skills. The complete reference, all in one place, with no links to chase.
41 entries found
The blue sulfur- feldspathoid that gives lapis lazuli its characteristic colour.
A group of calcium phosphate and the reference point for 5.
A hard hexagonal ring whose varieties include emerald, aquamarine and morganite.
A brass-yellow copper iron and one of the most important copper .
Strontium sulfate, also called celestite, often collected as pale-blue clusters.
A lead molybdate known for fragile orange or yellow tabular .
A dense lead chlorovanadate with characteristic red or orange hexagonal .
A soft -grey antimony that often forms long striated .
The study of — naturally occurring, inorganic solids with a fixed chemical and a structure.
The branch of that studies rocks — their origin, , and distribution across the Earth.
The study of and ancient life preserved in rock.
The study of how rocks deform — folds, faults, and fractures shaped by tectonic forces.
The study of volcanoes, , and eruptions.
The study of and the rocks it forms.
The study of the chemical of the Earth and its rocks.
The theory that Earth's lithosphere is split into moving plates.
The broad study of organisms, rocks, and natural phenomena.
The science of structure and symmetry.
The study of rocks transformed by heat and pressure without melting.
Uses to date rocks and trace geological processes.
Studies the period before written records, from the earliest stone tools to the first farming.
Focuses on the civilisations of ancient Greece and Rome.
The study of ancient Egyptian language, history, and material culture.
Covers the cradles of civilisation — Mesopotamia, the Levant, and Anatolia.
Studies the period from late antiquity to the late Middle Ages.
Investigates human interaction with the sea — shipwrecks, ports, and submerged landscapes.
The study of human remains to reconstruct past lives and populations.
The study of stone tools and the techniques used to make them.
Examines pottery to date sites and trace trade networks.
Studies ancient metalworking — copper, bronze, and iron.
Reconstructs past technologies and processes by replicating them.
Uses isotopic signatures in bone, teeth, and to trace diet, migration, and origin.
The practice of staying alive in emergencies using knowledge and minimal equipment.
Identifying and using wild plants safely for food.
Traditional uses of plants and natural materials for healing.
Old routes used by explorers, traders, and peoples.
Staying safe while collecting rocks and in the field.
Survival knowledge passed down by cultures across millennia.
Crafting useful implements from natural materials.
Field-tested techniques and forgotten knowledge.
How the land shapes what survives and what grows.
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The Ural Mountains in Russia are about 250 million years old and were once as high as the Himalayas.