I have been teaching IB MYP Science and IBDP Biology for over 20 years in a variety of international schools around the world. I am an IB examiner and I mark IB Biology Extended Essays and IB Biology SL Paper 2 examinations. I have made many resources to aid teaching and learning for the IB Diploma Biology and IB MYP Science courses. Now I am sharing these resources with you.
I believe in that Science allows students to understand the world around them and take meaningful action for the future.
I have been teaching IB MYP Science and IBDP Biology for over 20 years in a variety of international schools around the world. I am an IB examiner and I mark IB Biology Extended Essays and IB Biology SL Paper 2 examinations. I have made many resources to aid teaching and learning for the IB Diploma Biology and IB MYP Science courses. Now I am sharing these resources with you.
I believe in that Science allows students to understand the world around them and take meaningful action for the future.
This PowerPoint presentation has everything you need to teach D4.3 Climate Change in the new IB Diploma Biology course, first assessment 2025, which is first taught in 2023. Why spend hours preparing lessons when you can purchase this complete SL and HL resource and be instantly ready?
Created by an IB Assistant Examiner, this IB Bio Topic slideshow includes all the content from the IB Guide.
This is the twelfth topic in Theme D: Continuity and Change.
This 89-slide PowerPoint Presentation can be used both in-person and for online learning, added to your Google Classroom, or opened with Google Slides.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
Features:
89 Editable Slides
Multimedia links such as videos and articles
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide), images and examples
IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB content statements and linking questions
Key terms
Easy to use, and organised to be used as-is
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology 6.3 Defence against Infectious Disease to your HL and SL IB Diploma students. This 41-slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Topic 6: Human Physiology
Features:
41 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology 6.6 Hormones, Homeostasis and Reproduction to your HL and SL IB Diploma students. This 68-slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Topic 6: Human Physiology
Features:
68 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson presentation has everything you need to teach IBDP Biology 2.1 Molecules to Metabolism. This 44-slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource.
This is a subtopic of IB Diploma Biology, Topic 2: Molecular Biology
Features:
44 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology 2.4 Proteins to your SL and HL IB Diploma students. This 28-slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Topic 2: Molecular Biology
Features:
28 Slides
Links to interactive 3D models of amino acids
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner. Complete IBDP Biology Higher Level Topic 11 BUNDLE - everything you need to teach the IB Diploma Biology Topic, Animal Physiology to your Higher Level students.
This bundle contains 251 slides, approximately 16 hours of lessons. The four PowerPoint Presentations can be used in-person and online or distance learning. These presentations can also be added to your Google Classroom.
Save yourself time - don’t recreate the wheel. This resource is ready to use as-is with no effort needed from you! All my resources are informed by my more than two decades experience teaching IB Biology, so you can be sure you are getting the right information.
Bundle Contains:
IB Biology Topic 11.1: Antibody Production and Vaccination
IB Biology Topic 11.2: Movement
IB Biology Topic 11.3: The Kidney and Osmoregulation
IB Biology Topic 11.4: Sexual Reproduction
Features of the PowerPoint Presentations:
Multimedia links such as videos and animations
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and helpful images
Clear Step-by-Step guides to solving genetics inheritance problems
Links to websites and articles for further inquiry and extension
ToK (Theory of Knowledge) links
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
These International Baccalaureate Diploma Progamme guided inquiry lessons are also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Higher Level Biology Option D.5 Hormones and Metabolism to your HL IB Diploma students. This 30-slide PowerPoint Presentation can be used both in-person and for online learning, or added to your Google Classroom.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Option D: Human Physiology.
Features:
30 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson PowerPoint has everything you need to teach IBDP Higher Level Biology Option C.4 Conservation of Biodiversity to your SL and HL IB Diploma students. This 43-slide PowerPoint Presentation can be used both in-person and for online learning, and added to your Google Classroom
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Option C - Ecology and Conservation
Features:
43 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Higher Level Biology Option C.5 Population Ecology to your HL IB Diploma students. This 41-slide Google PowerPoint Presentation can be used both in-person and for online learning, or added to your Google Classroom
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a Higher Level subtopic of IB Diploma Biology, Option C - Ecology and Conservation
Features:
41 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
This set of 3 Key Terms crosswords allows you to quickly revise the vocabulary for the Higher Level Viruses topic or assess how well your students understand the key terms from the IBDP HL Biology A3.2 Viruses unit. It’s perfect for a quick pre-assessment, post-assessment, or a fun, no-prep revision activity.
Features:
HL Key Terms Lists
Three Crosswords
Answer Keys for each crossword
**Key Terms Included:
**
Virus
Capsid
Bacteriophage
Lytic Cycle
Lysis
Metabolism
Lysogenic Cycle
Prophage
Lysogen
Parasite
Obligate Parasite
Convergent Evolution
Antibodies
Antigens
Immunity
Mutation
Antigenic Drift
Antigenic Shift
Also suitable for other curriculum programs - High School Biology, AP Biology Honors Biology, or A Level Biology.
As an IBDP Assistant Examiner with 27 years experience teaching IB Diploma Biology and IB MYP Science, I have created multiple resources: Standard Level and Higher Level IB Biology lessons and presentations, required practicals, as well as entire units and unit plans and bundles/megabundles for the entire DP Bio course.
This set of 5 Key Terms crosswords allows you to quickly revise the vocabulary for the Evolution and Speciation topic or assess how well your students understand the key terms from the IBDP Biology A3.1 Evolution and Speciation unit. It’s perfect for a quick pre-assessment, post-assessment, or a fun, no-prep revision activity.
Features:
SL and HL Key Terms Lists
Five Crosswords (2 SL and 3 AHL)
Answer Keys for each crossword
Key Terms Included:
Evolution
Theory
Homologous Structures
Selective Breeding
Common Ancestor
Pentadactyl Limb
Population
Analogous Structures
Speciation
Species
Extinction
Reproductive Isolation
Geographical Isolation
Sympatric Speciation
Allopatric Speciation
Behavioral Isolation
Temporal Isolation
Biodiversity
Niche
Adaptive Radiation
Divergent Evolution
Hybridization
Hybrid
Prezygotic Barriers
Postzygotic Barriers
Sterile
Hybrid Inviability
Hybrid Infertility
Hybrid Breakdown
Polyploid
Triploid
Tetraploid
Also suitable for other curriculum programs - High School Biology, AP Biology Honors Biology, or A Level Biology.
This set of 3 Key Terms crosswords allows you to quickly revise the vocabulary for the Higher Level Classification and Cladistics topic or assess how well your students understand the key terms from the IBDP HL Biology A3.2 Classification and Cladistics unit. It’s perfect for a quick pre-assessment, post-assessment, or a fun, no-prep revision activity.
Features:
HL Key Terms Lists
Three Crosswords
Answer Keys for each crossword
**Key Terms Included:
**
Taxonomy
Taxon
Clade
Cladistics
Cladogram
Root (of a cladogram)
Node (of a cladogram)
Terminal Branch (of a cladogram)
Evolution
Morphology
Molecular Clock
Parsimony Analysis
Common Ancestor
Domain
Archaea
Eubacteria
Eukarya
Also suitable for other curriculum programs - High School Biology, AP Biology Honors Biology, or A Level Biology.
Created by an IB Assistant Examiner, this 8-page Lab Guide provides full instructions for completing the IB Required Practical 2 (Osmolarity Experiment), with everything students need to the practice skills required for writing their Internal Assessment (IA).
IBDP Biology Teachers can use this experiment guide to assign their students the IB required practical, as it guides students through the laboratory experiment and the writing of a scientific investigation (lab report) which meets the IB Assessment Criteria: Exploration, Analysis, Evaluation, and Communication.
Skill: Estimation of osmolarity in tissues by bathing samples in hypotonic and
hypertonic solutions.
This document has everything you need for your students to be successful in their IA. No other resources are required (other than laboratory materials and equipment).
This would also be suitable for any other High School Biology curriculum with a focus on scientific investigation.
Features:
Links to IB Assessment Criteria and Rubrics
Key Terms
Organised with clear subheadings (using IB Assessment Criteria)
Easy to Follow
Tips for success with IB Biology Internal Assessment
Bullet Points for clarity
Sample data tables
Clear Instructions for writing a lab report (scientific investigation)
Created by an IB Assistant Examiner, this 12-page Lab Guide provides full instructions for completing the IB Required Practical 3 (Enzyme Experiment), with everything students need to the practice skills required for writing their Internal Assessment (IA).
IBDP Biology teachers can use this enzyme experiment guide to assign their SL and HL students the IB required practical, as it guides students through the laboratory experiment and the writing of a scientific investigation (lab report) which meets the IB Assessment Criteria: Exploration, Analysis, Evaluation, and Communication.
Skill: Experimental investigation of a factor affecting enzyme activity.
This experiment guide has everything you need for your students to be successful in their IA. No other resources are required (other than laboratory materials and equipment).
This would also be suitable for any other High School Biology curriculum with a focus on scientific investigation, such as Honors Biology or AP Biology.
Features:
Links to IB Assessment Criteria and Rubrics
Key Terms
Organised with clear subheadings (using IB Assessment Criteria)
Easy to Follow
Tips for success with IB Biology Internal Assessment
Bullet Points for clarity
Sample data tables
Clear Instructions for writing a lab report (scientific investigation)
Created by an IB Assistant Examiner, this 10-page Lab Guide provides full instructions for completing the IB Required Practical 6 (Ventilation Experiment), with everything students need to practice the skills required for writing their Internal Assessment (IB Biology IA).
IBDP Biology teachers can use this ventilation experiment guide to assign their SL and HL students the IB Diploma required practical, as it guides students through the laboratory experiment and the writing of a scientific investigation (lab report) which meets the IB Assessment Criteria: Exploration, Analysis, Evaluation, and Communication.
This required practical is part of IB Bio Topic 6: Human Physiology, Subtopic 6.4: Gas Exchange.
Skill: Monitoring of ventilation in humans at rest and after mild and vigorous exercise.
This experiment guide has everything you need for your students to be successful completing this practice IA. No other resources are required (other than laboratory materials and equipment).
This would also be suitable for any other High School Biology curriculum with a focus on scientific investigation and experiment lab report writing, such as Honors Biology or AP Biology.
Features:
Links to IB Assessment Criteria and Rubrics
Links to relevant IB policies
Key Terms
Organised with clear subheadings (using IB Assessment Criteria)
Easy to Follow
Tips for success with IB Biology Internal Assessment
Bullet Points for clarity
Sample data tables
Clear Instructions for writing a lab report (scientific investigation)
List of related IB Exam question numbers from past papers
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you, other than lab prep! All my resources are informed by my more than two decades experience teaching IB DP Bio, so you can be sure you are getting the right information.
Created by an IB Assistant Examiner, this 14-page Lab Guide provides full instructions for completing the IB Required Practical 7 (Transpiration Experiment), with everything students need to complete the experiment, write their lab report, and to practice the skills required for writing their Internal Assessment (IB Biology Higher Level IA).
IBDP HL Biology teachers can use this transpiration experiment guide to assign their HL students the IB Diploma required practical, as it guides students through the laboratory experiment and the writing of a scientific investigation (lab report) which meets the IB DP Assessment Criteria: Exploration, Analysis, Evaluation, and Communication.
This required practical is part of IB HL Bio Topic 9: Plant Science, Subtopic 6.4: Transport in the Xylem of Plants.
Skill: Measurement of transpiration rates using potometers.
This experiment guide has everything you need for your students to be successful completing this practice IB Internal Assessment (IA). No other resources are required (other than laboratory materials and equipment).
This would also be suitable for any other High School Biology curriculum with a focus on scientific investigation and experiment lab report writing, such as Honors Biology or AP Biology.
Features:
Links to IB Assessment Criteria and Rubrics
Key Terms
Organised with clear subheadings (using IB Assessment Criteria)
Easy to Follow
Set-up suggestions based on IB Bio classroom experience
Tips for success with IB Biology Internal Assessment
Bullet Points for clarity
Sample data tables
Clear Instructions for writing a lab report (scientific investigation)
List of related IB Exam question numbers from past papers
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you, other than lab prep! All my resources are informed by my more than two decades experience teaching IB DP Bio, so you can be sure you are getting the right information.
Created by an IB Assistant Examiner. Complete IBDP Biology Topic 3 BUNDLE - everything you need to teach the IB Diploma Biology topic, Genetics.
This bundle contains 320 slides, approximately fifteen hours of lessons. The six Google Slides Presentations can be used in-person and online or distance learning. These presentations can also be added to your Google Classroom, or downloaded as a PowerPoint presentations.
Save yourself time - don’t recreate the wheel. This resource is ready to use as-is with no effort needed from you! All my resources are informed by my more than two decades experience teaching IB Biology, so you can be sure you are getting the right information.
Bundle Contains:
GenBank Analyzing and Comparing Gene Sequences
IB Biology Topic 3.1: Genes
IB Biology Topic 3.2: Chromosomes
IB Biology Topic 3.3: Meiosis
IB Biology Topic 3.4: Inheritance
IB Biology Topic 3.5: Genetic Modification and Biotechnology**
Features of the Google Slideshows / PowerPoint Presentations:
Multimedia links such as videos and animations
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and helpful images
Clear Step-by-Step guides to solving genetics inheritance problems
Links to websites and articles for further inquiry and extension
ToK (Theory of Knowledge) links
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
These International Baccalaureate Diploma Progamme guided inquiry lessons are also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology 4.1 Species, Communities & Ecosystems to your HL and SL IB Diploma students. This 74 -slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Topic 4: Ecology
Features:
74 Slides
FREE Ecology Unit Vocabulary Worksheet - Group Task researching Ecology vocabulary
Step-by-Step Instructions for using the Chi-Squared Test
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology 4.2 Energy Flow to your HL and SL IB Diploma students. This 30 -slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
This is a subtopic of IB Diploma Biology, Topic 4: Ecology
Features:
30 Slides
Multimedia links such as videos
Highly visual, with clear definitions (helpful for EAL/ESL students)
Clear bullet points (not too much text on each slide) and images
Use of IB Command terms for tasks (state, discuss, explain, etc).
Student tasks
Official IB understandings and guidance
Easy to use, and organised to be used as-is
Introduction and Review slides
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
Created by an IB Assistant Examiner, this complete IB Biology lesson slideshow has everything you need to teach IBDP Biology Skill: “Use of a database to determine differences in the base sequence of a gene in two species” to your HL and SL IB Diploma students. This skill is a requirement for Topic 3.1 Genes of Topic 3 Genetics. This 21-slide Google Slides Presentation can be used both in-person and for online learning, added to your Google Classroom, or downloaded as a PowerPoint presentation.
Save yourself time - don’t recreate the wheel. Ready to use as-is with no effort needed from you! All my resources are informed by over two decades of IB DP Bio teaching experience, so you can be sure you are getting a quality resource with everything you need to teach the IB DP Biology content.
Features:
21 Slides
Links to the free GenBank and Blast technologies
Highly visual helpful for EAL/ESL students)
Step-by-Step Guide to using the GenBank database
Step-by-Step Guide to comparing gene sequences using Blast technology
Easy to use, and organised to be used as-is
Also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.