A) At the edges of countries B) Where the mantle pushes through to the surface C) At weak spots on Earth's crust D) Where earthquakes happen
A) Lava B) Magma C) Scoria D) Coral
A) liquid, solid B) gas, liquid C) solid, liquid D) gas, solid
A) Sediment B) Medium C) Solute D) Emulsion
A) Biological, industrial and chemical B) Biological, chemical and physical C) Chemical, industrial and physical D) Physical, industrial and biological
A) Weight B) Position C) Texture D) Size
A) Solid B) Lava 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) 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) Humans walking over them B) Being exposed to hot weather C) Getting compressed by mountains D) Being used in building
A) By measuring the entire rock deposit B) By finding out what minerals the rock is composed of C) By seeing how the rock erodes D) By weighing the rock
A) Minerals erode at different rates. B) They are formed in different places. C) They are formed from a mixture of different compounds. D) Some minerals are older than others.
A) atom B) compound C) particle D) mixture
A) Silicon B) Aluminium C) Iron D) Oxygen
A) It should be near a town. B) Its location relative to a sea port. C) Its location relative to an airport. D) If enough ore is found in a single location.
A) So that ecosystems do not get destroyed B) So we can get all of the mineral deposits C) Because some minerals only form deep underground D) So that cities do not get disrupted
A) Rock formations B) Volcanoes C) Fossils D) Dead trees |