Leaving Cert Chemistry Strand 3 Tarsia Pack – Thermochemistry, Rates, Equilibrium, Acids & Electrochemistry

Complete Strand 3 Revision – Active Learning for Leaving Cert Chemistry

This Strand 3 Tarsia pack is designed to support students in mastering key concepts through structured, exam-focused revision. Covering Thermochemistry, Rates of Reaction, Chemical Equilibrium, Acid–Base Systems and Electrochemistry, this resource promotes active recall, collaboration and deeper understanding.

What’s included:

• 5 structured Tarsia activities covering all Strand 3 topics

• Exam-aligned definitions and key concepts

• A dedicated miscellaneous Tarsia focusing on applications and common exam questions

• Full solutions for each Tarsia

• Printable PDF format for classroom or home use

Topics covered:

• Thermochemistry (enthalpy, exothermic/endothermic reactions, Hess’s law)

• Rates of reaction (collision theory, activation energy, catalysts)

• Chemical equilibrium (dynamic equilibrium, Le Châtelier’s principle, Kc)

• Acid–base systems (pH, strong vs weak acids, titrations)

• Electrochemistry (redox reactions, oxidation/reduction, electrochemical cells)

Ideal for:

• Leaving Cert Chemistry students (5th and 6th year)

• Teachers looking for structured revision activities

• Active learning, group work and exam preparation