eBook
B2.1 Membranes - 5 revision points
This is a '5 Essentials' revision (or review) sheet for Topic B2.1 Membranes and transport. It will help students remember five important details required for the topic.These cover most of the topic....
eBook
B3.1 Gas exchange - 5 revision points
This is a '5 Essentials' revision (or review) sheet for Topic B3.1 Gas Exchange. A tool for actively reviewing knowledge and understanding - short and sweet. SL and HL - The white boxes include details...
eBook
B3.2 Transport - 5 revision points
This is a '5 Essentials' revision (or review) sheet for Topic B3.2Transport. A tool for actively reviewing knowledge and understanding - short and sweet. SL and HL - The white boxes include details...
eBook
D1.1 DNA replication - student friendly summary
This is a 'student friendly' summary list of the DP Biology guide for Topic C1.1 Blue text shows extra clarification or guidance. Theme D - Continuity and change - MoleculesGuiding questions This question...
Activities
Deforestation - model answers
This page shows suggestions of model answers for the activity Deforestation in the Amazonian rainforest on the page Stability ecosystems & mesocosms (2025) These illustrate good students answers and...
Activities
Epidemiology - model answers
These are suggested model answers for the activity Epidemiological data analysis on the page Epidemiology - a heart study (2025) As model answers they don't cover all the possible options for correct...
eBook
B1.2 Proteins - 5 essential revision points
This is a '5 Essentials' revision (or review) sheet for Topic B1.2 Proteins. It will help students remember the five most important details required for the topic. SL and HL concepts in the white boxes...
eBook
A1.1 Water - 5 Essential revision points
This is a '5 Essentials' revision (or review) sheet for Topic A1.1 Water. It will help students remember the five most important details required for the topic. SL and HL concepts in the white boxes...
Activities
Cyclical succession - model answers
This page shows suggestions of model answers for the activity Student worksheet on cyclical succession and arrested succession on the page Succession (2025) These illustrate good students answers and,...
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Activities
Succession (2025)
A short practical activity to illustrate this sort of ecological study follows and an online analysis of some photographs showing primary succession completes the activity. Disturbance influences the...