Key Stage 3 Science Revision Checklists Spring Term · Year 9 Spring Term Revision Checklist:...

Key  Stage  3  Science  Revision  Checklists  

Year 7 Spring Term Test Revision Checklist: Ecstatic Energy:

ü Chemical energy ü Heat energy ü Practical: burning fuels ü Gravitational potential energy ü Kinetic energy ü Electrical energy ü Building circuits ü Resistance ü Electrostatics ü Magnets ü Electromagnets

What’s the Matter?: ü Elements ü Compounds ü Mixtures ü Metals vs non-metals ü Alkali metals ü Halogens ü Noble gases ü The Periodic Table ü The reactivity series ü Displacement reactions ü Metal extraction

Year 8 Spring Term Revision Checklist: Evolve:

ü DNA ü Cloning ü Sexual reproduction ü Foetal development ü Asexual reproduction

Waves: ü Sound ü The ear ü Uses of sound waves ü Light ü Reflection ü Refraction ü Diffraction ü Splitting white light ü The eye ü Photocells ü Colour

Year 9 Spring Term Revision Checklist: Physics: Changes of state and the particle model

§ Changes of state § Density § Internal energy § Specific heat capacity § Specific latent heat § Particle motion in gases

Atomic structure § Structure of an atom § Isotopes § Development of the atom § Radioactive decay § Nuclear radiation § Nuclear equations § Half lives § Radioactive contamination