Changes

|[[File:HKS3.PNG|centre|31px|link=Hydrogen#Key_Stage_3]]

|[[File:HeKS3.PNG|centre|31px|link=Helium#Key_Stage_3]]

|[[File:LiKS3.PNG|centre|31px|link=Lithium#Key_Stage_3]]|[[File:BeKS3.PNG|centre|31px|link=Beryllium#Key_Stage_3]]

|[[File:BKS3.PNG|centre|31px|link=Boron#Key_Stage_3]]|[[File:CKS3.PNG|centre|31px|link=Carbon#Key_Stage_3]]|[[File:NKS3.PNG|centre|31px|link=Nitrogen#Key_Stage_3]]|[[File:OKS3.PNG|centre|31px|link=Oxygen#Key_Stage_3]]|[[File:FKS3.PNG|centre|31px|link=Fluorine#Key_Stage_3]]|[[File:NeKS3.PNG|centre|31px|link=Neon#Key_Stage_3]]

|[[File:NaKS3.PNG|centre|31px|link=Sodium#Key_Stage_3]]|[[File:MgKS3.PNG|centre|31px|link=Magnesium#Key_Stage_3]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:AlKS3.PNG|centre|31px|link=Aluminium#Key_Stage_3]]|[[File:SiKS3.PNG|centre|31px|link=Silicon#Key_Stage_3]]|[[File:PKS3.PNG|centre|31px|link=Phosphorus#Key_Stage_3]]|[[File:SKS3.PNG|centre|31px|link=Sulphur#Key_Stage_3]]|[[File:ClKS3.PNG|centre|31px|link=Chlorine#Key_Stage_3]]|[[File:ArKS3.PNG|centre|31px|link=Argon#Key_Stage_3]]|-|[[File:KKS3.PNG|centre|31px|link=Potassium#Key_Stage_3]]|[[File:CaKS3.PNG|centre|31px|link=Calcium#Key_Stage_3]]|[[File:ScKS3.PNG|centre|31px|link=Scandium#Key_Stage_3]]|[[File:TiKS3.PNG|centre|31px|link=Titanium#Key_Stage_3]]|[[File:VKS3.PNG|centre|31px|link=Vanadium#Key_Stage_3]]|[[File:CrKS3.PNG|centre|31px|link=Chromium#Key_Stage_3]]|[[File:MnKS3.PNG|centre|31px|link=Manganese#Key_Stage_3]]|[[File:FeKS3.PNG|centre|31px|link=Iron#Key_Stage_3]]|[[File:CoKS3.PNG|centre|31px|link=Cobalt#Key_Stage_3]]|[[File:NiKS3.PNG|centre|31px|link=Nickel#Key_Stage_3]]|[[File:CuKS3.PNG|centre|31px|link=Copper#Key_Stage_3]]|[[File:ZnKS3.PNG|centre|31px|link=Zinc#Key_Stage_3]]|[[File:GaKS3.PNG|centre|31px|link=Gallium#Key_Stage_3]]|[[File:GeKS3.PNG|centre|31px|link=Germanium#Key_Stage_3]]|[[File:AsKS3.PNG|centre|31px|link=Arsenic#Key_Stage_3]]|[[File:SeKS3.PNG|centre|31px|link=Selenium#Key_Stage_3]]|[[File:BrKS3.PNG|centre|31px|link=Bromine#Key_Stage_3]]|[[File:KrKS3.PNG|centre|31px|link=Krypton#Key_Stage_3]]|-|[[File:RbKS3.PNG|centre|31px|link=Rubidium#Key_Stage_3]]|[[File:SrKS3.PNG|centre|31px|link=Strontium#Key_Stage_3]]|[[File:YKS3.PNG|centre|31px|link=Yttrium#Key_Stage_3]]|[[File:ZrKS3.PNG|centre|31px|link=Zirconium#Key_Stage_3]]|[[File:NbKS3.PNG|centre|31px|link=Niobium#Key_Stage_3]]|[[File:MoKS3.PNG|centre|31px|link=Molybdenum#Key_Stage_3]]|[[File:TcKS3.PNG|centre|31px|link=Technetium#Key_Stage_3]]|[[File:RuKS3.PNG|centre|31px|link=Ruthenium#Key_Stage_3]]|[[File:RhKS3.PNG|centre|31px|link=Rhodium#Key_Stage_3]]|[[File:PdKS3.PNG|centre|31px|link=Palladium#Key_Stage_3]]|[[File:AgKS3.PNG|centre|31px|link=Silver#Key_Stage_3]]|[[File:CdKS3.PNG|centre|31px|link=Cadmium#Key_Stage_3]]|[[File:InKS3.PNG|centre|31px|link=Indium#Key_Stage_3]]|[[File:SnKS3.PNG|centre|31px|link=Tin#Key_Stage_3]]|[[File:SbKS3.PNG|centre|31px|link=Antimony#Key_Stage_3]]|[[File:TeKS3.PNG|centre|31px|link=Tellurium#Key_Stage_3]]|[[File:IKS3.PNG|centre|31px|link=HydrogenIodine#Key_Stage_3]]|[[File:XeKS3.PNG|centre|31px|link=Xenon#Key_Stage_3]]|-|[[File:CsKS3.PNG|centre|31px|link=Caesium#Key_Stage_3]]|[[File:BaKS3.PNG|centre|31px|link=Barium#Key_Stage_3]]|[[File:BlankTile.png|centre|31px|link=HydrogenLanthanide#Key_Stage_3]]|[[File:HfKS3.PNG|centre|31px|link=Hafnium#Key_Stage_3]]|[[File:TaKS3.PNG|centre|31px|link=Tantalum#Key_Stage_3]]|[[File:WKS3.PNG|centre|31px|link=Tungsten#Key_Stage_3]]|[[File:ReKS3.PNG|centre|31px|link=Rhenium#Key_Stage_3]]|[[File:OsKS3.PNG|centre|31px|link=Osmium#Key_Stage_3]]|[[File:IrKS3.PNG|centre|31px|link=Iridium#Key_Stage_3]]|[[File:PtKS3.PNG|centre|31px|link=Platinum#Key_Stage_3]]|[[File:AuKS3.PNG|centre|31px|link=Gold#Key_Stage_3]]|[[File:HgKS3.PNG|centre|31px|link=Mercury#Key_Stage_3]]|[[File:TlKS3.PNG|centre|31px|link=Thallium#Key_Stage_3]]|[[File:PbKS3.PNG|centre|31px|link=Lead#Key_Stage_3]]|[[File:BiKS3.PNG|centre|31px|link=Bismuth#Key_Stage_3]]|[[File:PoKS3.PNG|centre|31px|link=Polonium#Key_Stage_3]]|[[File:AtKS3.PNG|centre|31px|link=Astatine#Key_Stage_3]]|[[File:RnKS3.PNG|centre|31px|link=Radon#Key_Stage_3]]|-|[[File:FrKS3.PNG|centre|31px|link=Francium#Key_Stage_3]]|[[File:RaKS3.PNG|centre|31px|link=Radium#Key_Stage_3]]|[[File:BlankTile.png|centre|31px|link=HydrogenActinide#Key_Stage_3]]|[[File:RfKS3.PNG|centre|31px|link=Rutherfordium#Key_Stage_3]]|[[File:DbKS3.PNG|centre|31px|link=Dubnium#Key_Stage_3]]|[[File:SgKS3.PNG|centre|31px|link=Seaborgium#Key_Stage_3]]|[[File:BhKS3.PNG|centre|31px|link=Bohrium#Key_Stage_3]]|[[File:HsKS3.PNG|centre|31px|link=Hassium#Key_Stage_3]]|[[File:MtKS3.PNG|centre|31px|link=Meitnerium#Key_Stage_3]]|[[File:DsKS3.PNG|centre|31px|link=Darmstadtium#Key_Stage_3]]|[[File:RgKS3.PNG|centre|31px|link=Roentgenium#Key_Stage_3]]|[[File:CnKS3.PNG|centre|31px|link=Copernicium#Key_Stage_3]]|[[File:NhKS3.PNG|centre|31px|link=Nihomium#Key_Stage_3]]|[[File:FlKS3.PNG|centre|31px|link=Flerovium#Key_Stage_3]]|[[File:McKS3.PNG|centre|31px|link=Moscovium#Key_Stage_3]]|[[File:LvKS3.PNG|centre|31px|link=Livermorium#Key_Stage_3]]|[[File:TsKS3.PNG|centre|31px|link=Tennessine#Key_Stage_3]]|[[File:OgKS3.PNG|centre|31px|link=Oganesson#Key_Stage_3]]|-|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|-|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:LaKS3.PNG|centre|31px|link=Lanthanum#Key_Stage_3]]|[[File:CeKS3.PNG|centre|31px|link=Cerium#Key_Stage_3]]|[[File:PrKS3.PNG|centre|31px|link=Praeseodymium#Key_Stage_3]]|[[File:NdKS3.PNG|centre|31px|link=HydrogenNeodymium#Key_Stage_3]]|[[File:PmKS3.PNG|centre|31px|link=Promethium#Key_Stage_3]]|[[File:SmKS3.PNG|centre|31px|link=Samarium#Key_Stage_3]]|[[File:EuKS3.PNG|centre|31px|link=Europium#Key_Stage_3]]|[[File:GdKS3.PNG|centre|31px|link=Gadolinium#Key_Stage_3]]|[[File:TbKS3.PNG|centre|31px|link=Terbium#Key_Stage_3]]|[[File:DyKS3.PNG|centre|31px|link=Dysprosium#Key_Stage_3]]|[[File:HoKS3.PNG|centre|31px|link=Holmium#Key_Stage_3]]|[[File:ErKS3.PNG|centre|31px|link=Erbium#Key_Stage_3]]|[[File:TmKS3.PNG|centre|31px|link=Thulium#Key_Stage_3]]|[[File:YbKS3.PNG|centre|31px|link=Ytterbium#Key_Stage_3]]|[[File:LuKS3.PNG|centre|31px|link=Lutetium#Key_Stage_3]]|-|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:AcKS3.PNG|centre|31px|link=Actinium#Key_Stage_3]]|[[File:ThKS3.PNG|centre|31px|link=Thorium#Key_Stage_3]]|[[File:PaKS3.PNG|centre|31px|link=Protactinium#Key_Stage_3]]|[[File:UKS3.PNG|centre|31px|link=Uranium#Key_Stage_3]]|[[File:NpKS3.PNG|centre|31px|link=Neptunium#Key_Stage_3]]|[[File:PuKS3.PNG|centre|31px|link=Plutonium#Key_Stage_3]]|[[File:AmKS3.PNG|centre|31px|link=Americium#Key_Stage_3]]|[[File:CmKS3.PNG|centre|31px|link=Curium#Key_Stage_3]]|[[File:BkKS3.PNG|centre|31px|link=Berkelium#Key_Stage_3]]|[[File:CfKS3.PNG|centre|31px|link=Californium#Key_Stage_3]]|[[File:EsKS3.PNG|centre|31px|link=Einsteinium#Key_Stage_3]]|[[File:FmKS3.PNG|centre|31px|link=Fermium#Key_Stage_3]]|[[File:MdKS3.PNG|centre|31px|link=Mendelevium#Key_Stage_3]]|[[File:NoKS3.PNG|centre|31px|link=Nobelium#Key_Stage_3]]|[[File:LrKS3.PNG|centre|31px|link=HydrogenLawrencium#Key_Stage_3]]|}    {||[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:HKS4.PNG|centre|31px|link=Hydrogen#Key_Stage_4]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:HeKS4.PNG|centre|31px|link=Helium#Key_Stage_4]]|-|[[File:LiKS4.PNG|centre|31px|link=HydrogenLithium#Key_Stage_4]]|[[File:BeKS4.PNG|centre|31px|link=Beryllium#Key_Stage_4]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BKS4.PNG|centre|31px|link=Boron#Key_Stage_4]]|[[File:CKS4.PNG|centre|31px|link=Carbon#Key_Stage_4]]|[[File:NKS4.PNG|centre|31px|link=Nitrogen#Key_Stage_4]]|[[File:OKS4.PNG|centre|31px|link=Oxygen#Key_Stage_4]]|[[File:FKS4.PNG|centre|31px|link=Fluorine#Key_Stage_4]]|[[File:NeKS4.PNG|centre|31px|link=Neon#Key_Stage_4]]|-|[[File:NaKS4.PNG|centre|31px|link=Sodium#Key_Stage_4]]|[[File:MgKS4.PNG|centre|31px|link=HydrogenMagnesium#Key_Stage_4]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|]]|[[File:BlankTile.png|centre|31px|link=Hydrogen]]|[[File:BlankTile.png|centre|31px|link=Hydrogen]]|[[File:AlKS3AlKS4.PNG|centre|31px|link=Aluminium#Key_Stage_4]]|[[File:SiKS3SiKS4.PNG|centre|31px|link=Silicon#Key_Stage_4]]|[[File:PKS3PKS4.PNG|centre|31px|link=Phosphorus#Key_Stage_4]]|[[File:SKS3SKS4.PNG|centre|31px|link=Sulphur#Key_Stage_4]]|[[File:ClKS3ClKS4.PNG|centre|31px|link=Chlorine#Key_Stage_4]]|[[File:ArKS3ArKS4.PNG|centre|31px|link=Argon#Key_Stage_4]]

|[[File:KKS3KKS4.PNG|centre|31px|link=Potassium#Key_Stage_4]]|[[File:CaKS3CaKS4.PNG|centre|31px|link=Calcium#Key_Stage_4]]|[[File:ScKS3ScKS4.PNG|centre|31px|link=Scandium#Key_Stage_4]]|[[File:TiKS3TiKS4.PNG|centre|31px|link=Titanium#Key_Stage_4]]|[[File:VKS3VKS4.PNG|centre|31px|link=Vanadium#Key_Stage_4]]|[[File:CrKS3CrKS4.PNG|centre|31px|link=Chromium#Key_Stage_4]]|[[File:MnKS3MnKS4.PNG|centre|31px|link=Manganese#Key_Stage_4]]|[[File:FeKS3FeKS4.PNG|centre|31px|link=Iron#Key_Stage_4]]|[[File:CoKS3CoKS4.PNG|centre|31px|link=Cobalt#Key_Stage_4]]|[[File:NiKS3NiKS4.PNG|centre|31px|link=Nickel#Key_Stage_4]]|[[File:CuKS3CuKS4.PNG|centre|31px|link=Copper#Key_Stage_4]]|[[File:ZnKS3ZnKS4.PNG|centre|31px|link=Zinc#Key_Stage_4]]|[[File:GaKS3GaKS4.PNG|centre|31px|link=Gallium#Key_Stage_4]]|[[File:GeKS3GeKS4.PNG|centre|31px|link=Germanium#Key_Stage_4]]|[[File:AsKS3AsKS4.PNG|centre|31px|link=Arsenic#Key_Stage_4]]|[[File:SeKS3SeKS4.PNG|centre|31px|link=Selenium#Key_Stage_4]]|[[File:BrKS3BrKS4.PNG|centre|31px|link=Bromine#Key_Stage_4]]|[[File:KrKS3KrKS4.PNG|centre|31px|link=Krypton#Key_Stage_4]]

|[[File:RbKS3RbKS4.PNG|centre|31px|link=Rubidium#Key_Stage_4]]|[[File:SrKS3SrKS4.PNG|centre|31px|link=Strontium#Key_Stage_4]]|[[File:YKS3YKS4.PNG|centre|31px|link=Yttrium#Key_Stage_4]]|[[File:ZrKS3ZrKS4.PNG|centre|31px|link=Zirconium#Key_Stage_4]]|[[File:NbKS3NbKS4.PNG|centre|31px|link=Niobium#Key_Stage_4]]|[[File:MoKS3MoKS4.PNG|centre|31px|link=Molybdenum#Key_Stage_4]]|[[File:TcKS3TcKS4.PNG|centre|31px|link=Technetium#Key_Stage_4]]|[[File:RuKS3RuKS4.PNG|centre|31px|link=Ruthenium#Key_Stage_4]]|[[File:RhKS3RhKS4.PNG|centre|31px|link=Rhodium#Key_Stage_4]]|[[File:PdKS3PdKS4.PNG|centre|31px|link=Palladium#Key_Stage_4]]|[[File:AgKS3AgKS4.PNG|centre|31px|link=Silver#Key_Stage_4]]|[[File:CdKS3CdKS4.PNG|centre|31px|link=Cadmium#Key_Stage_4]]|[[File:InKS3InKS4.PNG|centre|31px|link=Indium#Key_Stage_4]]|[[File:SnKS3SnKS4.PNG|centre|31px|link=Tin#Key_Stage_4]]|[[File:SbKS3SbKS4.PNG|centre|31px|link=Antimony#Key_Stage_4]]|[[File:TeKS3TeKS4.PNG|centre|31px|link=Tellurium#Key_Stage_4]]|[[File:IKS3IKS4.PNG|centre|31px|link=Iodine#Key_Stage_4]]|[[File:XeKS3XeKS4.PNG|centre|31px|link=Xenon#Key_Stage_4]]

|[[File:CsKS3CsKS4.PNG|centre|31px|link=Caesium#Key_Stage_4]]|[[File:BaKS3BaKS4.PNG|centre|31px|link=Barium#Key_Stage_4]]|[[File:57-71BlankTile.PNGpng|centre|31px|link=Lanthanide#Key_Stage_4]]|[[File:HfKS3HfKS4.PNG|centre|31px|link=Hafnium#Key_Stage_4]]|[[File:TaKS3TaKS4.PNG|centre|31px|link=Tantalum#Key_Stage_4]]|[[File:WKS3WKS4.PNG|centre|31px|link=Tungsten#Key_Stage_4]]|[[File:ReKS3ReKS4.PNG|centre|31px|link=Rhenium#Key_Stage_4]]|[[File:OsKS3OsKS4.PNG|centre|31px|link=Osmium#Key_Stage_4]]|[[File:IrKS3IrKS4.PNG|centre|31px|link=Iridium#Key_Stage_4]]|[[File:PtKS3PtKS4.PNG|centre|31px|link=Platinum#Key_Stage_4]]|[[File:AuKS3AuKS4.PNG|centre|31px|link=Gold#Key_Stage_4]]|[[File:HgKS3HgKS4.PNG|centre|31px|link=Mercury#Key_Stage_4]]|[[File:TlKS3TlKS4.PNG|centre|31px|link=Thallium#Key_Stage_4]]|[[File:PbKS3PbKS4.PNG|centre|31px|link=Lead#Key_Stage_4]]|[[File:BiKS3BiKS4.PNG|centre|31px|link=Bismuth#Key_Stage_4]]|[[File:PoKS3PoKS4.PNG|centre|31px|link=Polonium#Key_Stage_4]]|[[File:AtKS3AtKS4.PNG|centre|31px|link=Astatine#Key_Stage_4]]|[[File:RnKS3RnKS4.PNG|centre|31px|link=Radon#Key_Stage_4]]

|[[File:FrKS3FrKS4.PNG|centre|31px|link=Francium#Key_Stage_4]]|[[File:RaKS3RaKS4.PNG|centre|31px|link=Radium#Key_Stage_4]]|[[File:89-103BlankTile.PNGpng|centre|31px|link=Actinide#Key_Stage_4]]|[[File:RfKS3RfKS4.PNG|centre|31px|link=Rutherfordium#Key_Stage_4]]|[[File:DbKS3DbKS4.PNG|centre|31px|link=Dubnium#Key_Stage_4]]|[[File:SgKS3SgKS4.PNG|centre|31px|link=Seaborgium#Key_Stage_4]]|[[File:BhKS3BhKS4.PNG|centre|31px|link=Bohrium#Key_Stage_4]]|[[File:HsKS3HsKS4.PNG|centre|31px|link=Hassium#Key_Stage_4]]|[[File:MtKS3MtKS4.PNG|centre|31px|link=Meitnerium#Key_Stage_4]]|[[File:DsKS3DsKS4.PNG|centre|31px|link=Darmstadtium#Key_Stage_4]]|[[File:RgKS3RgKS4.PNG|centre|31px|link=Roentgenium#Key_Stage_4]]|[[File:CnKS3CnKS4.PNG|centre|31px|link=Copernicium#Key_Stage_4]]|[[File:NhKS3NhKS4.PNG|centre|31px|link=Nihomium#Key_Stage_4]]|[[File:FlKS3FlKS4.PNG|centre|31px|link=Flerovium#Key_Stage_4]]|[[File:McKS3McKS4.PNG|centre|31px|link=Moscovium#Key_Stage_4]]|[[File:LvKS3LvKS4.PNG|centre|31px|link=Livermorium#Key_Stage_4]]|[[File:TsKS3TsKS4.PNG|centre|31px|link=Tennessine#Key_Stage_4]]|[[File:OgKS3OgKS4.PNG|centre|31px|link=Oganesson#Key_Stage_4]]

|[[File:LaKS3LaKS4.PNG|centre|31px|link=Lanthanum#Key_Stage_4]]|[[File:CeKS3CeKS4.PNG|centre|31px|link=Cerium#Key_Stage_4]]|[[File:PrKS3PrKS4.PNG|centre|31px|link=Praeseodymium#Key_Stage_4]]|[[File:NdKS3NdKS4.PNG|centre|31px|link=Neodymium#Key_Stage_4]]|[[File:PmKS3PmKS4.PNG|centre|31px|link=Promethium#Key_Stage_4]]|[[File:SmKS3SmKS4.PNG|centre|31px|link=Samarium#Key_Stage_4]]|[[File:EuKS3EuKS4.PNG|centre|31px|link=Europium#Key_Stage_4]]|[[File:GdKS3GdKS4.PNG|centre|31px|link=Gadolinium#Key_Stage_4]]|[[File:TbKS3TbKS4.PNG|centre|31px|link=Terbium#Key_Stage_4]]|[[File:DyKS3DyKS4.PNG|centre|31px|link=Dysprosium#Key_Stage_4]]|[[File:HoKS3HoKS4.PNG|centre|31px|link=Holmium#Key_Stage_4]]|[[File:ErKS3ErKS4.PNG|centre|31px|link=Erbium#Key_Stage_4]]|[[File:TmKS3TmKS4.PNG|centre|31px|link=Thulium#Key_Stage_4]]|[[File:YbKS3YbKS4.PNG|centre|31px|link=Ytterbium#Key_Stage_4]]|[[File:LuKS3LuKS4.PNG|centre|31px|link=Lutetium#Key_Stage_4]]

|[[File:AcKS3AcKS4.PNG|centre|31px|link=AtiniumActinium#Key_Stage_4]]|[[File:ThKS3ThKS4.PNG|centre|31px|link=Thorium#Key_Stage_4]]|[[File:PaKS3PaKS4.PNG|centre|31px|link=Protactinium#Key_Stage_4]]|[[File:UKS3UKS4.PNG|centre|31px|link=Uranium#Key_Stage_4]]|[[File:NpKS3NpKS4.PNG|centre|31px|link=Neptunium#Key_Stage_4]]|[[File:PuKS3PuKS4.PNG|centre|31px|link=Plutonium#Key_Stage_4]]|[[File:AmKS3AmKS4.PNG|centre|31px|link=Americium#Key_Stage_4]]|[[File:CmKS3CmKS4.PNG|centre|31px|link=Curium#Key_Stage_4]]|[[File:BkKS3BkKS4.PNG|centre|31px|link=Berkelium#Key_Stage_4]]|[[File:CfKS3CfKS4.PNG|centre|31px|link=Californium#Key_Stage_4]]|[[File:EsKS3EsKS4.PNG|centre|31px|link=Einsteinium#Key_Stage_4]]|[[File:FmKS3FmKS4.PNG|centre|31px|link=Fermium#Key_Stage_4]]|[[File:MdKS3MdKS4.PNG|centre|31px|link=Mendelevium#Key_Stage_4]]|[[File:NoKS3NoKS4.PNG|centre|31px|link=Nobelium#Key_Stage_4]]|[[File:LrKS3LrKS4.PNG|centre|31px|link=Lawrencium#Key_Stage_4]]