A) Where earthquakes happen B) Where the mantle pushes through to the surface C) At the edges of countries D) At weak spots on Earth's crust
A) Coral B) Scoria C) Magma D) Lava
A) liquid, solid B) solid, liquid C) gas, solid D) gas, liquid
A) Sediment B) Emulsion C) Solute D) Medium
A) Chemical, industrial and physical B) Biological, chemical and physical C) Physical, industrial and biological D) Biological, industrial and chemical
A) Texture B) Position C) Size D) Weight
A) Lava B) Solid C) Liquid D) Igneous
A) Yes, because it’s an old continent, it has had many geological events occur. B) No, because it’s an old continent and can't form new types of rocks. C) No, because it’s a young continent and hasn’t had time to form new types of rocks. D) Yes, because it’s a young continent and hasn’t lost any rock yet.
A) Being exposed to hot weather B) Humans walking over them C) Getting compressed by mountains D) Being used in building
A) By seeing how the rock erodes B) By measuring the entire rock deposit C) By finding out what minerals the rock is composed of D) By weighing the rock
A) They are formed in different places. B) Minerals erode at different rates. C) Some minerals are older than others. D) They are formed from a mixture of different compounds.
A) particle B) compound C) mixture D) atom
A) Iron B) Oxygen C) Aluminium D) Silicon
A) It should be near a town. B) Its location relative to an airport. C) Its location relative to a sea port. D) If enough ore is found in a single location.
A) So that cities do not get disrupted B) Because some minerals only form deep underground C) So that ecosystems do not get destroyed D) So we can get all of the mineral deposits
A) Rock formations B) Dead trees C) Volcanoes D) Fossils |