Doc Brown's GCSE sciences HOMEPAGECCEA CEA GCSE double award science (Northern Ireland exam board)

Use the Google search facility to find very specific things for your CCEA CEA GCSE double award science course

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[Links author © Dr Phil Brown PhD: Doc Brown's chemistry exam revision notes updated May 2nd 2026 *]


INDEX of sub-indexes of some useful science revision pages (CCEA CEA GCSE double award science)

Revision notes links to help you with your studies for the CCEA CEA GCSE double award science course


Biology

General cell biology

General plant biology

General human biology

Environment, ecology, biodiversity and pollution

Genetics


Chemistry

1. Important basics of CHEMISTRY, what use is chemistry?, methods of separating mixtures

Quizzes-Worksheets on the basics of chemistry

14. Atomic Structure and Chemical Bonding - ionic, covalent and metallic

Quizzes-Worksheets on Atomic Structure and Chemical Bonding

5. The Periodic Table, Periods, Groups and Series of Elements

Quizzes-Worksheets on the Periodic Table

Quizzes-Worksheets on the Group 1 Alkali Metals

Quizzes-Worksheets on the Group 7 Halogens

Quizzes-Worksheets on the Group 0 Noble Gases

Quizzes-Worksheets on the Transition Metals

18. Chemical Calculations and quiz index - how to solve numerical problems in chemistry

3. Acids, Alkalis, pH scale, bases, neutralisation, salt preparations and tests for ions and gases

Quizzes-Worksheets on acids, bases, salts etc.

2. Chemical analysis - chemical tests used in school/college laboratories

Chemical test quiz identification

11. What controls the rate (speed) of chemical reactions? theory, experimental procedures

Quizzes-Worksheets on Rates of Reaction

7. Reactivity Series of Metals, Experiments and Corrosion

Quizzes-Worksheets on the reactivity of metals

6. Reversible reactions, chemical equilibrium

16. OIL and its useful products and an Introduction to Organic Chemistry

Quizzes-Worksheets on Oil and basic Organic Chemistry

10. Electrochemistry and Electrolysis Experiments, fuel cells

Quizzes-Worksheets on electrolysis

12. Energy transfer changes in chemistry - exothermic and endothermic reactions

Quizzes-Worksheets on energy transfer in chemistry


Physics

Motion: Newton's Laws, associated forces, applications, calculations

States of matter: properties of gases, liquids, solids

Energy - types, sources, uses

Thermal energy: conduction, convection, radiation, specific heat

Atomic structure and radioactivity - nuclear physics

Waves: electromagnetic radiation, optics, sound, astronomy, stars

Electricity and magnetism


Doc Brown's GCSE sciences HOMEPAGEUse the Google search facility to find very specific things for your CCEA CEA GCSE double award science course (Northern Ireland)

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Email doc brown: comment? query? * CCEA CEA GCSE double award science (Northern Ireland)