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