Year 9 Exam Revision

Annotations:

• Link 1: http://inteleducationresources.intel.co.uk/content/keystage4/biology/pc/lessons/uk_ks4_populations/h-frame-ns6.htm Focus on section on adaptations  Link 2:  http://inteleducationresources.intel.co.uk/content/keystage3/biology/pc/learningsteps/adap_survival/launch.html

1. Animals

   Annotations:

   • Link 1:  http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway_pre_2011/environment/3_adapt_to_fit2.shtml

1. Nervous System

   Annotations:

   • Link 1: http://inteleducationresources.intel.co.uk/content/keystage4/biology/pc/lessons/uk_ks4_nervous_system/h-frame-ns6.htm Link 2: http://inteleducationresources.intel.co.uk/examcentre.aspx?id=215
   1. Senses
   2. Reflexes
      1. Reflex arc

         Annotations:

         • Link 1: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/nervesandhormones/thenervoussystemrev3.shtml

Annotations:

• Link 1: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/evolutiontheories/theoriesofevolutionact.shtml Link 2: http://inteleducationresources.intel.co.uk/examcentre.aspx?id=785

Attachments:

• Theory of evolution

1. Natural selection

   Annotations:

   • Link 1:  http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/evolutiontheories/theoriesofevolutionrev4.shtml
2. Darwin

   Annotations:

   • Link 1: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/evolutiontheories/theoriesofevolutionrev2.shtml
3. Evidence

   Annotations:

   • Link 1: http://www.s-cool.co.uk/gcse/biology/evolution/revise-it/the-evidence

   Attachments:

   • Fossils and evidence

Annotations:

• Link 1: http://www.bbc.co.uk/education/guides/zt6g87h/revision Link 2: http://inteleducationresources.intel.co.uk/examcentre.aspx?id=197

1. The early atmosphere

   Annotations:

   • Link 1: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/earth/earthsatmosphererev3.shtml

Annotations:

• Link 1: http://www.s-cool.co.uk/gcse/chemistry/writing-formulae-and-balancing-equations/revise-it/writing-equations

1. Combustion
2. Reactivity of metals

   Annotations:

   • Link 1: http://inteleducationresources.intel.co.uk/content/keystage3/chemistry/pc/learningsteps/reactivity_metals/launch.htmlLink Link 2: http://www.bbc.co.uk/education/guides/zqjsgk7/revision

Annotations:

• Link 1: http://inteleducationresources.intel.co.uk/content/keystage4/chemistry/pc/lessons/uk_ks4_oil_products/h-frame-ie.htm Link 2: http://inteleducationresources.intel.co.uk/examcentre.aspx?id=182

1. Alkanes and Alkenes

   Annotations:

   • Link 1: http://www.bbc.co.uk/education/guides/zvvwxnb/revision Link 2: https://www.youtube.com/watch?v=TfXbz3ksecU&index=23&list=PLA91D37E416C975B2
   1. Fractional distillation

      Annotations:

      • Link 1: https://www.blendspace.com/lessons/VZe94nX6xvzHYg/hydrocarbons-alkanes-and-fractional-distillation Link 2: http://www.s-cool.co.uk/gcse/chemistry/products-from-crude-oil/revise-it/chemicals-from-oil

Annotations:

• Link 1: https://www.youtube.com/watch?v=M6ChbwqdlWs&index=11&list=PL897AD0643356F916

1. Efficiency

   Annotations:

   • Link 1: http://inteleducationresources.intel.co.uk/examcentre.aspx?id=739
2. Power

   Annotations:

   • Link 1: http://www.bbc.co.uk/schools/gcsebitesize/science/edexcel/generation_transmission_electricity/electrical_quantitiesrev3.shtml Link 2: http://www.s-cool.co.uk/gcse/physics/energy-calculations/revise-it/power-and-efficiency
3. Energy Transfers

   Annotations:

   • Link 1: http://www.bbc.co.uk/education/guides/zhhcwmn/revision