Irish Curriculum · 2nd Year Science

2nd Year Science Lesson Plan & Curriculum Map

A full-year 2nd Year Science lesson plan aligned to the Junior Cycle Science specification in Ireland. Week-by-week lessons for 1, 2 or 3 days a week from September to August, covering the Nature of Science, the Biological World, the Chemical World, the Physical World and Earth & Space, including the first Classroom-Based Assessment (CBA 1).

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4Terms

48Weekly checkpoints

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2nd Year Science learning map

Choose a term, then compare a lighter weekly plan with a more intensive schedule.

1 day/week · steady pace2–3 days/week · guided practice

September · Nature of Science + Biological World

2nd Year Science — September Lesson Plan

Irish Curriculum · Science

Week	1 Day/Week	2 Day/Week	3 Day/Week
September 1st week (Science)	Introduce: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments	Introduce: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments Practice / retrieval task	Introduce: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments Practical / data / discussion activity Check for understanding
September 2nd week (Science)	Develop: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics	Develop: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practice / retrieval task	Develop: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practical / data / discussion activity Check for understanding
September 3rd week (Science)	Apply / investigate: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics	Apply / investigate: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practice / retrieval task	Apply / investigate: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practical / data / discussion activity Check for understanding
September 4th week (Science)	Review, consolidate & assess: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments	Review, consolidate & assess: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments Practice / retrieval task	Review, consolidate & assess: Nature of Science: fair tests, data analysis, evidence evaluation and scientific arguments Practical / data / discussion activity Check for understanding

October · Biological World + Chemical World

2nd Year Science — October Lesson Plan

Irish Curriculum · Science

Week	1 Day/Week	2 Day/Week	3 Day/Week
October 1st week (Science)	Introduce: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics	Introduce: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practice / retrieval task	Introduce: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practical / data / discussion activity Check for understanding
October 2nd week (Science)	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
October 3rd week (Science)	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
October 4th week (Science)	Review, consolidate & assess: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics	Review, consolidate & assess: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practice / retrieval task	Review, consolidate & assess: Biological World: digestion, circulation, nutrition, health, genetics and evolution basics Practical / data / discussion activity Check for understanding

November · Chemical World

2nd Year Science — November Lesson Plan

Irish Curriculum · Science

Week	1 Day/Week	2 Day/Week	3 Day/Week
November 1st week (Science)	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
November 2nd week (Science)	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Develop: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
November 3rd week (Science)	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Apply / investigate: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
November 4th week (Science)	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding

December · Chemical World + Physical World

2nd Year Science — December Lesson Plan

Irish Curriculum · Science

Week	1 Day/Week	2 Day/Week	3 Day/Week
December 1st week (Science)	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Introduce: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding
December 2nd week (Science)	Develop: Physical World: electricity, magnetism, thermal energy, waves and energy transfers	Develop: Physical World: electricity, magnetism, thermal energy, waves and energy transfers Practice / retrieval task	Develop: Physical World: electricity, magnetism, thermal energy, waves and energy transfers Practical / data / discussion activity Check for understanding
December 3rd week (Science)	Apply / investigate: Physical World: electricity, magnetism, thermal energy, waves and energy transfers	Apply / investigate: Physical World: electricity, magnetism, thermal energy, waves and energy transfers Practice / retrieval task	Apply / investigate: Physical World: electricity, magnetism, thermal energy, waves and energy transfers Practical / data / discussion activity Check for understanding
December 4th week (Science)	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practice / retrieval task	Review, consolidate & assess: Chemical World: periodic table, bonding, chemical changes, acids, bases and pH Practical / data / discussion activity Check for understanding

The learning framework

Anatomy of a focused lesson

Each session moves from a clear focus to guided practice and a quick check for understanding.

10 minutes

Retrieve and diagnose

Open with short questions that check the prior knowledge needed for the week’s 2nd Year Science topic.

25 minutes

Explore and explain

Work through the concept with diagrams and worked examples, then apply it to data, practicals and Junior Cycle-style questions.

10 minutes

Check for understanding

Finish with a short question or data task that shows progress towards the Junior Cycle exam.

Student learning toolkit

Resources for 2nd Year Science

Concept lessons

Clear explanations of each 2nd Year science topic in the order it comes up in school.

Practicals & investigations

Guided practicals, investigations and data analysis matched to each week of the plan.

Exam-style practice

Junior Cycle science questions with worked solutions and marking guidance.

Progress notes

Regular feedback for parents on strengths, gaps and next steps.

Free first lesson

Build a plan for 2nd Year Science

Tell us your child’s year, subjects and level, and where they are with Junior Cycle science, and we will shape the first grind around the 2nd Year Science topics that matter most.

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A one-to-one session with a certified Science tutor
A recommended next-step study plan