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