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    History

    The Golden Age of Spain, 1474–1598

    Pearson EdexcelA-Level

    Pearson-A-Level-History

    This study covers the explosive growth of the Spanish Empire between 1474 and 1598, transforming a collection of Iberian kingdoms into the world's first truly global superpower. You will explore how military innovation, New World wealth, and strategic marriages created unprecedented dominance, while also examining the fatal financial and political flaws that ultimately undermined it.

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    Chemistry

    (HT only) Students should be able to: interpret graphs of reaction…

    AQAGCSE

    8462

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    Chemistry

    Students should be able to recall a source for the nitrogen and a source…

    AQAGCSE

    8462

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    Chemistry

    The Haber process is used to manufacture ammonia, which can be used to…

    AQAGCSE

    8462

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    Chemistry

    The purified gases are passed over a catalyst of iron at a high…

    AQAGCSE

    8462

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    Chemistry

    The raw materials for the Haber process are nitrogen and hydrogen.

    AQAGCSE

    8462

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    Combined Science

    The heart and blood vessels: arteries

    AQAGCSE

    8464

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    Biology

    Artificial pacemakers are electrical devices used to correct irregularities…

    AQAGCSE

    8461

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    Combined Science

    The heart and blood vessels: capillaries.

    AQAGCSE

    8464

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    Biology

    Knowledge of the blood vessels associated with the heart is limited to the…

    AQAGCSE

    8461

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    Combined Science

    Knowledge of the blood vessels associated with the heart is limited to the…

    AQAGCSE

    8464

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    Biology

    Knowledge of the lungs is restricted to the trachea, bronchi, alveoli and…

    AQAGCSE

    8461

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    Biology

    Students should be able to explain how the structure of these vessels…

    AQAGCSE

    8461

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    Combined Science

    Students should be able to explain how the structure of these vessels…

    AQAGCSE

    8464

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    Combined Science

    Students should be able to use simple compound measures such as rate and…

    AQAGCSE

    8464

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    Biology

    Students should be able to use simple compound measures such as rate and…

    AQAGCSE

    8461

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    Combined Science

    Students should know the structure and functioning of the human heart and…

    AQAGCSE

    8464

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    Biology

    Students should know the structure and functioning of the human heart and…

    AQAGCSE

    8461

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    Combined Science

    The body contains three different types of blood vessel:

    AQAGCSE

    8464

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    Biology

    The body contains three different types of blood vessel: • arteries •…

    AQAGCSE

    8461

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    Biology

    The heart is an organ that pumps blood around the body in a double…

    AQAGCSE

    8461

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    Combined Science

    The heart is an organ that pumps blood around the body in a double…

    AQAGCSE

    8464

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    Biology

    The left ventricle pumps blood around the rest of the body.

    AQAGCSE

    8461

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    Biology

    The natural resting heart rate is controlled by a group of cells located…

    AQAGCSE

    8461

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    Combined Science

    The natural resting heart rate is controlled by a group of cells located…

    AQAGCSE

    8464

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    Biology

    The right ventricle pumps blood to the lungs where gas exchange takes place.

    AQAGCSE

    8461

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    Combined Science

    The heart and blood vessels: veins

    AQAGCSE

    8464

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    Physics

    Axis scales range from –10 to +15 (absolute magnitude) and 50 000 K to 2…

    AQAA-Level

    7408

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    Physics

    General shape: main sequence, dwarfs and giants.

    AQAA-Level

    7408

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    Physics

    Stellar evolution: path of a star similar to our Sun on the HR diagram…

    AQAA-Level

    7408

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