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slide 1© boardworks ltd 2003 ks4 electricity – static electricity slide 2 © boardworks ltd 2003 a slide contains teacher’s notes wherever this icon is displayed - to…
slide 1 © boardworks ltd 2003 ks4 electricity – mains electricity slide 2 © boardworks ltd 2003 mains electricity what is mains electricity? the electricity we get from…
slide 1© boardworks ltd 2005 ks4 electricity - electromagnetism slide 2 © boardworks ltd 2005 what is a magnetic field? where would you find a magnetic field? slide 3 ©…
slide 1 © boardworks ltd 2003 ks4 electricity – simple circuits slide 2 © boardworks ltd 2003 circuit symbols instead of drawing intricate diagrams of electrical components…
slide 1 © boardworks ltd 2003 ks4 electricity – uses of electromagnetism slide 2 © boardworks ltd 2003 relays m a relay allows one circuit to control another circuit…
electricity – static electricitycrackles when combing hair. clothes clinging to each other in a dryer. lightning. they are all caused by static electricity. static
1. ks4 biologyinheritance 1 of 36© boardworks ltd 2004 2. contentsinheritance all about alleles homozygous cross heterozygous cross using a test cross co-dominance2 of 36©…
1. ks4 biologyrespiration 1 of 36© boardworks ltd 2004 2. contentsrespiration releasing energy aerobic respiration rate of respiration anaerobic respiration summary activities…
1. ks4 biologyadaptation 1 of 21© boardworks ltd 2004 2. contentsadaptation what is an adaptation? adaptations for a cold climate adaptations for a dry climate other adaptations…
1. ks4 biology respiration 1 of 36 © boardworks ltd 2004 2. contents respiration releasing energy aerobic respiration rate of respiration anaerobic respiration summary activities…
1. ks4 biology competition 1 of 24 © boardworks ltd 2004 2. contents competition what is competition? competition between animals competition in plants predator–prey relationships…
1.quantitative chemistry© boardworks ltd 20052. representing chemicals symbols and formulae© boardworks ltd 2005 3. chemical symbols of elements • each element has a…
1. © boardworks ltd 20041 of 20 © boardworks ltd 20051 of 27 ks4 chemistry comparing bonding 2. © boardworks ltd 20041 of 20 © boardworks ltd 20052 of 27 comparing bonding…
1. © boardworks ltd 20041 of 57 ks4 biology plant nutrition 2. © boardworks ltd 20042 of 57 the rate of photosynthesis minerals from the soil plant nutrition what is photosynthesis?…
1. ks4 biology blood vessels 1 of 30 © boardworks ltd 2004 2. contents blood vessels what are blood vessels? arteries veins capillaries summary activities 2 of 30 © boardworks…
1. ks4 biologyplant responses 1 of 35 20© boardworks ltd 2004 2. contentsplant responses what do plants respond to? response to light response to gravity response to water…
1. ks4 biologyplant nutrition 1 of 57© boardworks ltd 2004 2. contentsplant nutrition how do plants make food? what is photosynthesis? more about photosynthesis the rate…
1. © boardworks ltd 20051 of 34 ac rf db sg bh hs mt ds rg la hf ta w re os ir pt au hg y zr nb mo tc ru rh pd ag cd sc ti v cr mn fe co ni cu zn ks4 chemistry transition…
1. © boardworks ltd 20051 of 47 ks4 chemistry the periodic table 2. © boardworks ltd 20052 of 47 the periodic table patterns of behaviour patterns and electron structure…
1. ks4 biologydefence against disease 1 of 44© boardworks ltd 2004 2. contentsdefence against disease defence against microbes transmission attacking microbes why do humans…