A) At the edges of countries B) Where earthquakes happen C) Where the mantle pushes through to the surface D) At weak spots on Earth's crust
A) Scoria B) Coral C) Lava D) Magma
A) solid, liquid B) liquid, solid C) gas, solid D) gas, liquid
A) Emulsion B) Medium C) Solute D) Sediment
A) Biological, chemical and physical B) Biological, industrial and chemical C) Chemical, industrial and physical D) Physical, industrial and biological
A) Position B) Weight C) Size D) Texture
A) Liquid B) Igneous C) Solid D) Lava
A) Yes, because it’s a young continent and hasn’t lost any rock yet. 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 an old continent, it has had many geological events occur.
A) Humans walking over them B) Being exposed to hot weather C) Being used in building D) Getting compressed by mountains
A) By weighing the rock B) By seeing how the rock erodes C) By finding out what minerals the rock is composed of D) By measuring the entire rock deposit
A) Minerals erode at different rates. B) Some minerals are older than others. C) They are formed from a mixture of different compounds. D) They are formed in different places.
A) compound B) atom C) mixture D) particle
A) Silicon B) Iron C) Oxygen D) Aluminium
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) 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) Dead trees B) Rock formations C) Fossils D) Volcanoes |