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Infection and response
Homeostasis and response
Responding to change (a2 only)
Energy transfers (a2 only)
Cell biology
Organisms respond to changes in their internal and external environments (a-level only)
Biological molecules
Organisation
Substance exchange
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Genetics & ecosystems (a2 only)
Ecology
Cells
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1c the tudors: england, 1485-1603
2o democracy and nazism: germany, 1918-1945
2d religious conflict and the church in england, c1529-c1570
World war two & the holocaust
2j america: a nation divided, c1845-1877
2m wars and welfare: britain in transition, 1906-1957
The cold war
Inter-war germany
1l the quest for political stability: germany, 1871-1991
1f industrialisation and the people: britain, c1783-1885
Medieval period: 1066 -1509
Britain & the wider world: 1745 -1901
2n revolution and dictatorship: russia, 1917-1953
World war one
Britain: 1509 -1745
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Harry - Knowunity
12/06/2023
Chemistry
C1 - Atomic Structure
Walkthrough of atoms, elements and compounds, seperating mixtures, development of atomic model and subatomic particles.
12/06/2023
878
5
454
10/11
Chemical Bonds
For GCSE Chemistry
1
271
11/9
Covalent bonding
Shows what covalent bonds are, what covalent bonds are formed with as well as their diagrams. Also the 3D model, examples of types of substances they make and examples of their structures.
10
236
11/9
GCSE AQA CHEMISTRY : Structure & Bonding
Here are my notes from GCSEs for all the content you need to know for this topic of Chemistry ; I hope they are useful :)
39
1149
10/11
Moles
Moles for AQA GCSE quantitative chemistry :)
9
145
11/9
Simple Molecular Compounds
GCSE chemistry edexcel
10
142
9
atomic structure
atomic structure
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Walkthrough of atoms, elements and compounds, seperating mixtures, development of atomic model and subatomic particles.
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Chemistry - Chemical Bonds
For GCSE Chemistry
5
454
0
Chemistry - Covalent bonding
Shows what covalent bonds are, what covalent bonds are formed with as well as their diagrams. Also the 3D model, examples of types of substances they make and examples of their structures.
1
271
0
Chemistry - GCSE AQA CHEMISTRY : Structure & Bonding
Here are my notes from GCSEs for all the content you need to know for this topic of Chemistry ; I hope they are useful :)
10
236
0
Chemistry - Moles
Moles for AQA GCSE quantitative chemistry :)
39
1149
0
Chemistry - Simple Molecular Compounds
GCSE chemistry edexcel
9
145
0
Chemistry - atomic structure
atomic structure
10
142
1
Average app rating
Pupils love Knowunity
In education app charts in 17 countries
Students have uploaded notes
iOS User
Philip, iOS User
Lena, iOS user