GCSE Chemistry Chemical Calculations Bundle: 6-Lesson Unit

This resource bundle offers six meticulously crafted lessons to help students excel in quantitative chemistry. Designed for secondary school learners, it provides clear explanations, practical examples, and interactive activities, making it ideal for teaching, independent study, or revision.

What’s Included:
Conservation of Mass:
Explore how mass remains unchanged during chemical reactions. Practical examples and engaging exercises ensure students grasp this core principle.

Ar, Mr, and Calculating Percentage Mass of an Element in a Compound:
Learn to calculate relative atomic mass (Ar) and molecular mass (Mr), and determine the percentage composition of elements within compounds.

The Mole and Calculations Involving Mass, Moles, and Molar Mass:
Simplify the concept of the mole with worked examples that show how to calculate the mass, number of moles, and Ar/Mr, supported by ample practice questions.

Reacting Masses in Equations:
Use balanced chemical equations to determine the masses of reactants and products, connecting theory with real-world applications.

Counting Atoms, Writing, and Balancing Equations:
Help students confidently write and balance chemical equations while understanding the role of coefficients and subscripts in counting atoms.

Concentration of Solutions:
Dive into solution chemistry with lessons on calculating concentration, mass, and volume, supported by examples and real-life contexts like dilutions and mixing solutions.

Why Choose This Bundle?
Each lesson includes starter activities, exam-style questions, and step-by-step worked examples.
Topics are aligned with GCSE chemistry curricula, ensuring comprehensive coverage of key quantitative skills.

Flexible usage: Perfect for guided teaching, revision sessions, or targeted intervention.
File Type: PowerPoint (.pptx)
Updated: December 2024 – New lessons on concentration and balancing equations have been added.

Equip your students with the tools they need to confidently tackle quantitative chemistry and achieve success in their exams and beyond!

Lesson 1 Counting Atoms, Writing Equations and Balancing Equations
Lesson 2 - Conservation of Mass
Lesson 3 - Ar, Mr and Calculating % Mass of an Element in a Compound
Lesson 4 - The Mole and Calculating Number of Moles, Mass or Ar/Mr
Lesson 5 - Reacting Masses in Equations
Lesson 6 - Concentration of Solutions