SS2 Chemistry Lesson Note (First Term) 2024

The lesson note for SS2 Chemistry first term is now available for Tutors, parents, guardians and students who have been searching for an accurate and updated 2024 note.

Please note that the first term lesson note is curled out from the approved scheme of work for Senior Secondary school. So you can do your verification as well and compare the first term lesson note for SS2 Chemistry as seen on the free PDF file made available towards the end of this post.

SS2 Chemistry Lesson Note (First Term) [year] 1

The SS2 Chemistry lesson note for first term is in line with the 2024 SS2 Chemistry scheme of work for the term. This means the SS2 Chemistry lesson note is tailored towards achieving the aim and objective for the subject as mandated by the ministry of education.

Below is The Chemistry Scheme of work from which the Chemistry SS2 first term lesson note was drafted from:




  1. Periodic Table:Periodic law, Electronic configuration of first thirty elements, Blocks

of elements – metals, non-metals, metalloids and transition metals, families of


  1. Periodic Table (cont’d):Atomic properties and the periodic table, Diagonal Relationship between elements in the periodic table.
  2.      Chemical Reactions:Basic concept (Activation energy) and Introduction to collision

theory, Factors affecting rate of chemical reactions, Types of chemical reactions.

  1.         Chemical Reactions (cont’d):Chemical equilibrium: characteristics of a chemical

system at equilibrium, Introduction of chemical equilibrium using simple equations,

Factors affecting equilibrium of chemical reaction and Equilibrium constant, Kc

  1. 5.        Mass – Volume Relationships:I unit of quantities and Basic concepts (mole, molar

quantities, molality, standard temperature and pressure (S.T.P), Calculations involving

mass and volume.

  1.       Acid-Base Reactions:Common indicators and their pH ranges, standard solution and

Simple acid-base

titration, , Heat of Neutralization.

  1. 7.       Mid –Term Break and Revision


  1.     Water:Structure of water and Solubility (basic concepts: solute, solvent, solution),

Factors affecting solubility and uses of solubility curve, Hardness of water and removal

sof hardness, Municipal water supply.

  1.            Air:Constituents of air, Percentage composition, Properties of air, Flame, noble

gases and their uses

  1. Revision.
  2. Examination.


At the end of the lesson, the students should be able to understand the following concepts:

  • Atomic properties and the periodic table, Diagonal Relationship between elements in the periodic table
  • Chemical Reactions
  • Mass – Volume Relationships
  • Acid-Base Reactions
  • Structure of water and Solubility
  • Constituents of air, Percentage composition, Properties of air, Flame, noble gases and their uses


The above are what is expected of a SS2 student to know and be able to understand with ease. The SS2 Chemistry first term lesson note here is aided with graphics so it makes it easier not just for the students but for the teachers too.

I have made the SS2 Chemistry first term lesson note available in a PDF format for free download without any extra cost as this would ease the passage of knowledge from teachers to students without hinderances. It is a my little way of giving back to the educational sector where I belong.

All you need do is click the download button below to get the PDF file of the Chemistry first term lesson note for first term.

SS2 Chemistry First Term Lesson Note 2024

To get the updated SS2 Chemistry first term lesson note for 2024 please see the download button below. You can save to your personal device so it can be accessed anytime.


I hope the above has helped? Please feel free to ask questions as regards the Chemistry approved SS2 Chemistry first term lesson note for 2024 if you have any and I will be glad to assist.

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