66 model answers covering all of AQA GCSE Biology Paper 2

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Key quesitons and answers (reference to page numbers are for CGP knowldge organiser and knowledge retriever work books- but can easily be change).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Question and answers for paper 2 revision (page numbers refer to CGP knowledge organiser and retrieval work booklet- can be changed to match your revision resources).

Information cards outlining how 7 types of renewable energy works ( biomass, geothermal solar, wind, hydroelectric, tidal and wave). Also include advantages and disadvnatges. 7 blank worksheets (good to photocopy as an A5 booklet) are included at the end of the ppt.

This lesson looks at energy in foods and investigates the energy stored in different types of crisps. This is aimed at a lower ability class, but could be adapted to measure the energy transfered to the water. Worksheet at the end of the presentation.

Introduction to the 8 energy stores. Included is a practical activity investigating how the drop height of ball affects the height it bounces. Worksheet to go alongside the ppt are at the end of the document.

This lesson recaps how wind energy works and asks pupils to investigate how the number of blades on a turbines (turned with a haridryer) affects the output using a multimeter.

This lesson has questions and answers about aerobic and anaerobic respiration. It then asks pupils to plan a practical about how the intensity of exercise affects heart rate and the length of time it takes for breathing rate to return to normal (link to oxygen debt).

This lesson links aerobic respiration and anaerbic respiration. It also includes oxygen debt summary and gets pupils to plan a simple practical.

This lesson introduces Energy transfer by infra red radiation. Demo Lesley cube to show how the colour of a surface affects the emission of ir radiation. Pupils then carry out an experiment that loks at this variable using colour boiling tubes. Worksheets included.

This lesson introduces convection using a demo, a model (radiator) and then pupils make snakes that then ‘dance’. Worksheets and template included.

Lesson looking at the particle model and conduction (energy transfer by heat). The practical uses conduction bars but could be adapted to use metal rods, pins and wax. Worksheets included.