Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Rocks that have formed as a result of particles settling in water are… …marble and slate. Sedimentary rocks are soft for example… …sedimentary rocks. One way to find out how hard rocks are is… …chalk and sandstone. Rock that lets …to perform a water through scratch test. is said to be … Rock that does …permeable . not let water through is said to be… A mineral is … …nonpermeable. An example of a mineral is… …any natural , nonliving substance which is taken out of the ground. Iron ore is mined and then… …iron ore. Soil is a …manufactured natural into metal material made products. when… Soil contains… Soil also contains… Particles are… …rocks are broken down and worn away. …different sized particles of rock. …rotting animal and vegetable matter. Sand is made of… …very small pieces of a substance. There are many different types of soil e.g.… …small, rounded particles of sandstone. The colour and …clay, sandy, properties of loamy etc. the soil are changed by… Drainage is… …the base rock the soil is made from. Well drained soil such as a sandy soil will… …a property of soil. Poorly drained soil will… …let water pass through easily. An example of …not let water a poorly pass through drained soil easily. is… There are many types of rock, for example… …clay. Rocks are used …granite, chalk for… and slate. For example, slate is often used for… …many different purposes. Quarrying involves… …roofing material. Mining involves… …digging into the ground to take out rock. Rocks can be ..removing rock grouped by digging according to … tunnels underground. Properties of …their rocks include… characteristics. Rocks that are formed because of volcanic activity are called… …hardness, strength, permeability etc. Igneous rocks are very hard for example … …igneous rocks. Rocks that have formed because they have been heated and compressed are… …granite. Examples of …metamorphic metamorphic rocks. rocks include… Answers Rocks that have formed as a result of particles settling in water are… Sedimentary rocks are soft, for example… …called sedimentary rocks. One way to find out how hard rocks are is… …to perform a scratch test. Rock that lets water through is said to be … …permeable . Rock that does not let water through is said to be… A mineral is … …chalk and sandstone. …non-permeable. An example of a mineral is… …any natural , non-living substance which is taken out of the ground …iron ore. Iron ore is mined and then… …manufactured into metal products. Soil is a natural material made when… Soil contains… Soil also contains… Particles are… Sand is made of… There are many different types of soil e.g. The colour and properties of the soil are changed by… Drainage is… Well drained soil such as a sandy soil will… Poorly drained soil will… An example of a poorly drained soil is… …rocks are broken down and worn away. …different sized particles of rock. …rotting animal and vegetable matter. …very small pieces of a substance. …small, rounded particles of sandstone. …clay, sandy, loamy etc. …the base rock the soil is made from. …a property of soil. …let water pass through easily. …not let water pass through easily. …clay. There are many types of rock, for example… …granite, chalk and slate. Rocks are used for… …many different purpose. For example, slate is often used for… Quarrying involves.. Mining involves. Rocks can be grouped according to … Properties of rocks include… Rocks that are formed because of volcanic activity are called… Igneous rocks are very hard for example … Rocks that have formed because they have been heated and compressed are… Examples of metamorphic rocks include… …roofing material. …digging into the ground to take out rock. ..removing rock by digging tunnels underground. …their characteristics. …hardness, strength, permeability etc. …igneous rocks. …granite. …metamorphic rocks. …marble and slate.