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Welcome to science aid! Use this site as a high school biology, chemistry, physics and psychology resource; for all your research and revision.

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Biology

Hormones - the location, uses and benefits of hormones.
Plant Growth - how plant growth is affected by auxin.
Bacteria - structure, growth and lab techniques.
Protein Synthesis - transcription, translation and mutations.

Chemistry

The Atom - structure, charges, atomic and mass number.
Halogens - patterns in properties, halide reactions, chlorine.
Noble Gases - group 8 properties, and uses.
Titration - how to carry it out and make calculations.

Physics

Mains Electricity - how a plug is wired, power calculations.
Motion and Speed - acceleration, speed-time graph.
Stars - formation and death of stars: their life cycle.
Electromagnetic Spectrum - groups and their uses.

Psychology

Social Facilitation - presence and sport performance.
Representing Data - tables, histograms, correlations.
Psychoanalytic Theory of Gender- Oedipus and Electra
Amnesia - types of amnesia, causes (trauma, alcohol).

Keywords

Coming soon!!

Obedience

Obedience can be said to be at the most extreme end of influence, it is obeying an order; and has particular relevance in society with many soldiers claiming they were "obeying orders" to commit war crimes.


Solar System

The first four planets are known as terrestrial planets. They have common characteristics such as they are all rocky and do not have rings. The last four planets are known as gas giants these planets are all very large and....


Alkali Metals

When an alkali metal is placed in water it will float and produce a gas (hydrogen) which it may well burn - producing a flame above it. The reactions get more and more vigourous as you move down the group.


Transpiration

Transpiration is the movement of water molecules through the plant. Up from the roots, through Xylem vessels and evaporationg out through the stomata in the leaves. Certain conditions affect the ...