Categories: Teachers' Resources

BEST CHEMISTRY LESSON PLANS FORM 3

FORM 3 CHEMISTRY LESSON PLANS

TERM 1 CHEMISTRY LESSON PLANS

CHEMISTRY LESSON PLANS

TOPIC 1: GAS LAWS.

TEACHER’S NAME: …………………………………………       TSC NO: …………….    

SCHOOL/ INSTITUTION  : ……………………………………………………………….

FORM: 3                                                          TERM: 1                          YEAR……………..

NUMBER OF STUDENTS…….                     SUBJECT:  CHEMISTRY

TOPIC: GAS LAWS.

SUB-TOPIC: BOYLE’S LAW.

WEEK: ……..                                                 LESSON NUMBER: ……..

DATE: ……..                                                  TIME: ……….

OBJECTIVES: By the end of the lesson the learner should be able to;

-State Boyle’s law.

-Explain Boyle’s law using kinetic theory of matter.

-Represent Boyle’s law mathematically and graphically.

-Solve further problems involving Boyle’s law.

-Plot and interpret graphs involving pressure and volume of gases.

LESSON PRESENTATION

TIME CONTENT LEARNING ACTIVITIES RESOURCES REFERENCE
5 MINUTES INTRODUCTION

State the Boyle’s law.

Discussion.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

K.L.B. BK III

PP. 1-5

 

30 MINUTES BODY DEVELOPMENT

-State Boyle’s law.

-Explain Boyle’s law using kinetic theory of matter.

-Represent Boyle’s law mathematically and graphically.

-Solve further problems involving Boyle’s law.

-Plot and interpret graphs involving pressure and volume of gases.

 

-State Boyle’s law.

-Explain Boyle’s law using kinetic theory of matter.

-Represent Boyle’s law mathematically and graphically.

-Solve further problems involving Boyle’s law.

-Plot and interpret graphs involving pressure and volume of gases.

 

Chart

Volume-pressure relationship.

Syringes.

Calculators.

Graph papers.

K.L.B. BK III

PP. 1-5

Longhorn Book III

PP 1 -8

5 MINUTES CONCLUSION

Giving assignments.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

K.L.B. BK III

PP. 1-5

 

 

SELF-EVALUATION:­­­­­­­­­­­­­­­­­­­_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Hot Downloads!!

Chemistry Topic By Topic Questions And answers (All Topics)

CHEMISTRY FORM ONE NOTES FREE

CHEMISTRY PRACTICALS GUIDE

CHEMISTRY FORM ONE NOTES: NEW

CHEMISTRY FORM FOUR NOTES: NEW

Free Chemistry notes, revision questions, KCSE past Papers, Exams, Marking Schemes,…

Chemistry High School notes for form 1-4 (Free updated pdf downloads)

CHEMISTRY NOTES F1-4: LATEST NOTES

Free updated schemes of work for all subjects (Secondary; Form 1-4)

Schemes of work for all subjects, free updated downloads- Secondary schools

KCSE Topical Revision Resources For All Subjects (Topic By Topic Questions…

Continue reading:

CHEMISTRY PRACTICALS GUIDE

Free Chemistry notes, revision questions, KCSE past Papers, Exams, Marking Schemes, Topical revision materials, Syllabus and Many more

Knec Chemistry Syllabus

ELECTROCHEMISTRY FORM 4 CHEMISTRY NOTES

Chemistry free lesson plans for all topics (Form one to four)

Chemistry Topic By Topic Questions And answers (All Topics)

Chemistry High School notes for form 1-4 (Free updated pdf downloads)

CHEMISTRY NOTES F1-4: LATEST NOTES

CHEMISTRY FORM ONE NOTES: NEW

METALS FORM 4 CHEMISTRY NOTES

CHEMISTRY FORM ONE NOTES FREE

TEACHER’S NAME: …………………………………………       TSC NO: …………….    

SCHOOL/ INSTITUTION  : ……………………………………………………………….

FORM: 3                                                          TERM: 1                          YEAR……………..

NUMBER OF STUDENTS…….                     SUBJECT:  CHEMISTRY

TOPIC: GAS LAWS.

SUB-TOPIC: CHARLE’S LAW.

WEEK: ……..                                                 LESSON NUMBER: ……..

DATE: ……..                                                  TIME: ……….

OBJECTIVES: By the end of the lesson the learner should be able to;

State Charles’ law.

Explain Charles’ law using kinetic theory of matter.

Convert temperature in degree Celsius to Kelvin and vice-versa.

Express Charles’ law with equations.

Give a graphical representation of Charles’ law.

Solve numerical problems based on Charles’ Law.

 

LESSON PRESENTATION

TIME CONTENT LEARNING ACTIVITIES RESOURCES REFERENCE
5 MINUTES INTRODUCTION

-State Charles’ law.

 

 

Discussion.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

Longhorn Book III  PP 9-14

 

30 MINUTES BODY DEVELOPMENT

Teacher demonstration:- To show expansion of air when heated and contraction when pressure is constant.

Explain increase in volume when temperature is raised.

Q/A: – relation between volume and temperature, leading to Charles’ law.

Teacher explains inter-conversion of the units.

Students complete a table of temperature in the two units

Derive equations from volume and temperature relationship.

 

Exposition: – Teacher exposes a volume-temperature graph and extrapolates it to obtain the absolute temperature. The definition of absolute temperature is exposed.

Worked examples.

Supervised exercise.

 

Teacher demonstration:- To show expansion of air when heated and contraction when pressure is constant.

Explain increase in volume when temperature is raised.

Q/A: – relation between volume and temperature, leading to Charles’ law.

Teacher explains inter-conversion of the units.

Students complete a table of temperature in the two units

Derive equations from volume and temperature relationship.

 

Exposition: – Teacher exposes a volume-temperature graph and extrapolates it to obtain the absolute temperature. The definition of absolute temperature is exposed.

Worked examples.

Supervised exercise.

 

Calculators.

Colored water,

Glass tube,

Warm water,

Cork and

Flask.

K.L.B.

BK III  P. 6-12

 

Longhorn Book III  PP 9-14

 

5 MINUTES CONCLUSION

Giving assignment on the sub-topic.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

Longhorn Book III  PP 9-14

 

 

SELF-EVALUATION:­­­­­­­­­­­­­­­­­­­_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

TEACHER’S NAME: …………………………………………       TSC NO: …………….    

SCHOOL/ INSTITUTION  : ……………………………………………………………….

FORM: 3                                                          TERM: 1                          YEAR……………..

NUMBER OF STUDENTS…….                     SUBJECT:  CHEMISTRY

TOPIC: GAS LAWS.

SUB-TOPIC: COMBINED LAW.

WEEK: ……..                                                 LESSON NUMBER: ……..

DATE: ……..                                                  TIME: ……….

OBJECTIVES: By the end of the lesson the learner should be able to;

-Derive the Gas Law.

-Derive the combined gas law equation.

-Solve numerical problems using the equation.

 

LESSON PRESENTATION

TIME CONTENT LEARNING ACTIVITIES RESOURCES REFERENCE
5 MINUTES INTRODUCTION

Explain and deduce a formulae for the combined gas equation.

Discussion.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

K.L.B.

BK III P. 12

 

30 MINUTES BODY DEVELOPMENT

Q/A: – Combining Boyle’s and Charles’ Laws.

Worked examples.

Q/A: – Combining Boyle’s and Charles’ Laws.

Worked examples.

Calculators. K.L.B.

BK III P. 12

 

Longhorn Book III  PP 14-16

 

5 MINUTES CONCLUSION

Oral evaluation on the sub-topic.

Questions and answers.

 

-Chalk board/white board.

-A piece of chalk/ marker pen.

 

K.L.B.

BK III P. 12

 

 

SELF-EVALUATION:­­­­­­­­­­­­­­­­­­­________________________________________________________________________________________________________________________

Free Chemistry notes, schemes, lesson plans, KCSE Past Papers, Termly Examinations, revision materials and marking schemes.
CHEMISTRY LESSON PLANS FORM 3
CHEMISTRY LESSON PLANS FORM 4
CHEMISTRY LESSON PLANS FORM 2
CHEMISTRY LESSON PLANS FORM 1
By Editorial Team

The Education News Hub Editorial Team is made up of vibrant and experienced editors. Brian Yano is an accomplished longtime Digital Media Journalist at Educationnewshub.co.ke with a great passion for research and fact-checking. He delivers engaging content across diverse topics, with a special interest in Education matters. On her part, Yvonne Kemunto is a journalist, dedicated to unraveling stories that matter. With a keen eye for detail and a passion for storytelling, she brings a fresh perspective to the world of media. Her commitment to detail and excellence shines through in every piece she crafts. Our newest member of the Editorial Team is Jennifer Mumbo. She is a Seasoned Multimedia Journalist with several years' experience; dating back to 2018. Jennifer has a passion for education, sports, tech, politics and entertainment. You can reach the editors at educationnewshub3@gmail.com.

Share
Published by
By Editorial Team

Recent Posts

Mwalimu National Sacco BOSA Loans Application Form {Free Download}

Get the latest Mwalimu National Sacco BOSA Loans Application Form {Free Download}, here. PDF Latest…

6 hours ago

Mwalimu National Sacco FOSA Salary Advance Application Form {Free Download}

Here is the revised and latest Mwalimu National Sacco FOSA Salary Advance Application Form {Free…

6 hours ago

Mwalimu National Sacco FOSA Instant Loan Application Form {Free Download}

Here is the latest Mwalimu National Sacco FOSA Instant Loan Application Form {Free Download}. Download…

6 hours ago

Best slots with sticky wilds and expanding symbols in 2026

The landscape of digital gambling has shifted toward high-octane mechanics that prioritize volatility and massive…

6 hours ago

Advertised TSC Secretariat Vacancies in 2026 {Requirements and How To Apply}

The Teachers Service Commission (TSC) has advertised 170 job vacancies across, covering senior, mid‑level, and…

6 hours ago

Health CS Duale announces major changes to the Teachers’ SHA Medical Scheme

Health Cabinet Secretary Aden Duale has ordered immediate changes to the Social Health Authority (SHA)…

12 hours ago