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