A-level Revision

A detailed organised write up for required practical 8 of AQA A level biology - the effect of ammonium hydroxide on the time taken for chloroplasts to decolourise DCPIP. This includes a full methodology, hazards, risks, limitations, conclusion and. references.

Flashcards for the chemical tests which come up across the course of OCR B A level chemistry. This includes how the test is done and the results.

Flashcards on all the reactions that come up across the whole of the OCR A level chemistry b course including the reagents and conditions where required.

Detailed, concise and organised revision notes for the whole of topic 9 of OCR B salters advanced A level chemistry. This is developing metals and includes transition metals, transition metals as catalysts, coloured D block compounds, electrochemical cells, rusting and complexes and ligands.

Detailed, concise and organised revision notes summarising the whole of topic 7 of A level Chemistry OCR B (salters advanced). This topic is polymers and life. This includes polyesters, amides and nylon, hydrolysis of polymers, proteins, enzymes, enzyme inhibitors as medicine, DNA, RNA and spectroscopic analysis.

Detailed, concise and organised revision notes summarising the whole of topic 6 of A level Chemistry OCR B (salters advanced). This topic is the chemical industry. This includes nitrogen chemistry, the equilibrium constant, measuring rates of reaction, the rate constant, orders of reaction, half life and chemical manufacturing.

Detailed, concise and organised revision notes summarising the whole of topic 3 of A level Chemistry OCR B (salters advanced). This topic is elements from the sea and includes notes on the halogens, redox reactions, electrolysis, equilibrium, transporting and the benefits of chlorine, iodine-thiosulfate titrations, atom economy, the hydrogen halides and le chatelier’s principle.

Includes mind maps on carbohydrates and proteins as well as a notes on the nucleic acids topic (includes DNA, RNA, DNA replication and the characteristics of water and ATP).

Detailed, concise and organised revision notes on nucleic acids from the first topic of AQA A level biology. This includes DNA, RNA, DNA replication and characteristics of water and ATP.

Detailed mind map on the subtopic of carbohydrates from unit 1 - biological molecules of AQA A level biology.