YouTube Videos

Aylsham High Chemistry YouTube Channel

The uploaded videos will help if you are away or need some clarification on areas you are stuck on. Make sure you have your workbook to hand because I explain the topics using the questions in the workbooks.

Mr Bridge also has YouTube videos and the link to this channel is: Chemistry with Mr Bridge.

Videos and direct links

Start of year 11 test – video 1

Start of year 11 test – video 2

Topic 1

  1. Balancing equations – Video 1 (Counting atoms)
  2. Balancing equations – video 2
  3. Structure of the atom
  4. Calculating the number of protons, neutrons and electrons in an atom and introducing isotopes
  5. Calculating relative atomic mass from abundance and percentages of isotopes.
  6. Calculating relative atomic mass from abundance and percentages of isotopes different example
  7. Introducing Mendeleev and the periodic table
  8. Periodic Table – the basics
  9. Electronic configuration of the first 20 elements
  10. Formation of ions
  11. Drawing ionic bonding diagrams
  12. Properties of ionic substances
  13. Covalent bonding
  14. Properties of simple molecules
  15. Giant Molecules
  16. Fullerene and graphene
  17. Metallic bonding
  18. Bonding Summary – Video 1 (most of ionic bonding)
  19. Bonding Summary – Video 2 (end of ionic and start of covalent)
  20. Bonding Summary – Video 3 (characteristics of simple and giant molecules).
  21. Bonding Summary – Video 4 (metallic bonding)
  22. Calculating the number of protons, neutrons and electrons in ions
  23. Working out the formulae of ionic compounds
  24. Calculating relative formula mass
  25. Calculating number of moles (questions involving mass)
  26. Avogadro constant – Video 1
  27. The moles equation
  28. Avogadro constant – Video 2
  29. Some calculations using the Avogadro constant
  30. Calculations involving the Avogadro constant and moles formula
  31. Empirical formulae calculations
  32. Empirical formulae and relative formula mass
  33. Empirical formulae experiment
  34. The law of conservation of mass
  35. Calculating quantities (mole calculations) – Workbook questions
  36. Calculating quantities (mole calculations)- more questions involving mass
  37. Stoichiometry
  38. Calculating concentration in grams per decimeter cubed
  39. Calculating concentration in moles per decimeter cubed
  40. Calculations using the law of conservation of mass

Topic 2

  1. Solids, liquids and gases
  2. Identifying pure substances and mixtures using melting points
  3. Chromatography
  4. Core practical – chromatography
  5. Simple distillation
  6. Core practical – simple distillation
  7. Fractional distillation
  8. Filtration
  9. Using separating techniques

Topic 3 – Chemical change

  1. Acids introduction
  2. Core practical – Neutralisation
  3. Products of neutralisation reactions
  4. Core practical – Preparation of a copper salt from an insoluble reactant
  5. Preparing a pure salt from 2 soluble reactants
  6. Solubility rules
  7. Preparing a pure dry sample of an insoluble salt
  8. Summary of preparation of pure, dry salts

Topic 3 – Electrolysis

  1. Introducing Electrolysis
  2. Electrolysis of molten lead bromide
  3. Electrolysis of water
  4. Electrolysis of NaCl (aq) (sodium chloride solution)
  5. Electrolysis of solutions
  6. Core practical – Electrolysis of copper sulphate (aq) using inert electrodes
  7. Electrolytic purification of copper

Topic 4 – Obtaining and using metals

  1. Reactivity series
  2. Basics of metal extraction
  3. Life cycle assessment and oxidation and reduction

Topic 4 – Reversible Reactions and Equilibria

  1. The Haber Process – Video 1
  2. The Haber Process – Video 2

Year 10 Homework

  1. Year 10 – homework 2
  2. Year 10 – homework 3
  3. Year 10 – homework 4
  4. Year 10 – homework 5
  5. Year 10 – homework 6
  6. Year 10 – homework 7
  7. Year 10 – homework 8
  8. Year 10 – homework 9
  9. Year 10 – homework 10
  10. Year 10 – homework 11
  11. Year 10 – homework 12
  12. Year 10 – homework 13
  13. Year 10 – homework 14
  14. Year 10 – homework 15
  15. Year 10 – homework 16
  16. Year 10 – homework 17

Year 11 – Book 2

Topic 6

  1. The alkali metals
  2. Group 7 – The halogens
  3. Displacement reactions of halogens
  4. Reactivity of halogens

Topic 7 – Heat energy changes in chemical reactions

  1. Introducing exothermic and endothermic reactions
  2. Explaining exothermic and endothermic energy changes
  3. Bond energy calculations

Topic 7 – Rate of Reaction

  1. Explaining rate of reaction
  2. Core practical – rate of reaction. Calcium carbonate and hydrochloric acid
  3. Core practical – rate of reaction. Sodium thiosulfate and hydrochloric acid
  4. Rate of reaction graph question

Topic 8 – Fuels

  1. Introducing crude oil and hydrocarbons
  2. Distillation of crude oil
  3. Hydrocarbons and homologous series
  4. Hydrocarbon ring structures
  5. Complete combustion of hydrocarbons
  6. Incomplete combust of hydrocarbons
  7. Cracking and testing with bromine water (Bromine water test is separate chemistry only)
  8. Alkanes and alkenes
  9. Acid rain basics
  10. Fuel Cells
  11. Oil Summary

Topic 8 – Earth and Atmospheric science

  1. Evolution of the atmosphere basics
  2. The atmosphere and global warming

Year 11 Homework

  1. Year 11 – homework 1
  2. Year 11 – homework 2
  3. Year 11 – homework 3
  4. Year 11 – homework 4
  5. Year 11 – homework 5
  6. Year 11 – homework 6
  7. Year 11 – homework 7
  8. Year 11 – homework 8
  9. Year 11 – homework 9
  10. Year 11 – homework 10
  11. Year 11 – homework 11
  12. Year 11 – homework 12

Separate Chemistry GCSE only

Topic 5

  1. Alloys
  2. Percentage yield calculations or this one!
  3. Atom economy calculations
  4. Calculating concentration in moles per decimeter cubed
  5. Titrations
  6. Titrations calculations
  7. Another titration calculation
  8. Calculating quantities (mole calculations) – questions involving gas volume.
  9. The Haber Process – Video 1
  10. The Haber Process – Video 2

Topic 9

  1. Alkane and alkene homologous series
  2. Cracking and testing with bromine water
  3. Addition polymerisation
  4. Condensation polymerisation
  5. Alcohols and carboxylic acids