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This booklet of Methods is a simple reference point for the 1-9 Physics GCSE Required Practical methods. Use this PowerPoint for a quick review… 1 Force and Motion Part A UnitsĪnimated Science 1-9 GCSE Practical Methods

The standard unit for frequency is considering the number ‘per second‘, which is called ‘hertz, Hz’, but this comes from the fundamental unit ‘second‘. This is a useful quantity, but it is a division into the time unit. These derived units are very useful to quote as measurements, but they are not fundamental as they come from fundamental units.įor example, frequency is the number of times something happens per unit of time. There are many quantities scientists measure that come from the base units.

mole(mol) – unit of the amount of substance.

It is important to remember these six fundamental (or ‘base’) units of measurement: The units that scientists use all over the world are standardised in the Système Internationale d’Unités – SI units. They are similar, but not the same and it is important to identify which was used for the measurement, to know how far the distance actually is. For any measurement, the unit being used must be stated to give an understanding of the scale of the measurement.įor example, distance can be measured in kilometres or in miles.

Diffusion in Solids, Liquids, Gases and Jellyġ.1 use the following units: kilogram (kg), metre (m), metre/second (m/s),metre/second 2 (m/s 2), newton (N), second (s) and newton/kilogram (N/kg)ġ.2P use the following units: newton metre (Nm), kilogram metre/secondĪ physical quantity is something that can be measured.

KS3 Energy Conduction, Convection and Radiation.

What Causes an Eclipse of the Moon – the Ecliptic!.

8 Astrophysics – Part C “Stellar Evolution”.

Chernobyl and Radiation in the Food we Eat.

7 Radioactivity and Particles – Part C “Fission and Fusion”.

7 Radioactivity and Particles – Part B “Radioactivity”.

7 Radioactivity and Particles – Part A “Units”.

6 Magnetism – Part C “Solenoids and Fields”.6 Magnetism – Part B “Magnets and Electromagnets””.5 Solids Liquids Gases- Part D “Ideal Gases”.5 Solids Liquids Gases- Part C “Change of State”.5 Solids Liquids Gases- Part B “Density and Pressure”.Cheese Rolling – Gravitational Potential Energy to Kinetic.4 Energy – Part D “Energy and Human Influences”.4 Energy – Part C “Work Energy and Power”.3 Waves – Part C “Electromagnetic Spectrum”.

2 Electricity – Part D “Electrical Charge – Static”.2 Electricity – Part C “Energy and Voltage”.1 Forces and Motion – Part C2b “Momentum and Moments”.1 Forces and Motion – Part C2a “Movement F = ma, Terminal V, Stopping Distances”.1 Forces and Motion – Part C1 “Shape and Hookes Law”.iGCSE Physics Introduction and Resources.11 Materials Density Springs Deformation of solids More about stress and strain.Theremin Prague Museum of Music – Capacitors!.Kindle Particles, Quantum Phenomena and Electricity.