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