understand that some nanoparticles understand that there is concern that products with nanoparticles are being may have harmful effects on health introduced before possible harmful effects have been fully investigated C3 Chemicals in our Lives, Risks & Benefits Aiming for A – – Aiming Aiming Aiming for for for Grade E Grade C Grade A understand that that movements of geologists that tectonic plates can mean that the explain use parts of past magnetic continents that history of clues in now make up the rocks to Britain have surface of track the moved over the the Earth slow surface of the in terms Earth; and that different rocks of of the formed in different that can over the climates be surface of observed the Earth today understand understand how rock that a chemical processes have industry grew led to the formation of up in valuable resources in England England; because understand how resources such geologists study as salt, limestone and sedimentary rocks to coal were find evidence of the available conditions under locally which they were formed understand the importance of salt (sodium chloride), for understand that the the food method of extraction industry, as a may depend on how source of the salt is to be used; chemicals and to treat icy understand that all roads; recall methods of obtaining that salt can be salt can have an obtained from impact on the the sea and environment also from underground salt deposits by mining or by solution understand the evaluate data related to the content of salt advantages of in food and health; adding salt to food as recall that
understand that some nanoparticles may have harmful effects on health understand that there is concern that products with nanoparticles are being introduced before possible harmful effects have been fully investigated C3 – Chemicals in our Lives, Risks & Benefits – Aiming for A Aiming for Grade E Aiming for Grade C Aiming for Grade A understand that movements of tectonic plates mean that the parts of continents that now make up Britain have moved over the surface of the Earth; and that different rocks formed in different climates that geologists can explain past history of the surface of the Earth in terms of that can be observed today that use magnetic clues in rocks to track the slow of the over the surface of the Earth understand that a chemical industry grew up in England because resources such as salt, limestone and coal were available locally understand how rock processes have led to the formation of valuable resources in England; understand how geologists study sedimentary rocks to find evidence of the conditions under which they were formed understand the importance of salt (sodium chloride), for the food industry, as a source of chemicals and to treat icy roads; recall that salt can be obtained from the sea and also from underground salt deposits by mining or by solution understand that the method of extraction may depend on how the salt is to be used; understand that all methods of obtaining salt can have an impact on the environment understand the advantages of adding salt to food as evaluate data related to the content of salt in food and health; recall that
Science-A-E-to-A-learning-objectives.docx