Theme-B

B1

by
B1. Molecules | IB Biology
THEME B

B1. Molecules

Form and Function
Explore the fundamental biological molecules – from energy-storing carbohydrates and structural lipids to the versatile proteins that perform countless cellular functions.
🍬

B1.1 Carbohydrates and Lipids

SLIDES

B1.1 Carbohydrates and Lipids (SL) – Presentation Slides

SL

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View Slides 1
QUIZ

B1.1 Carbohydrates and Lipids (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 2
DOC

B1.1 Carbohydrates and Lipids (SL) – Workbook

SL

📖 Questions and answers workbook for Standard Level students

View Workbook 3
🧪

B1.2 Proteins

SLIDES

B1.2 Proteins (SL) – Presentation Slides

SL

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View Slides 4
QUIZ

B1.2 Proteins (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 5
SLIDES

B1.2 Proteins (HL) – Presentation Slides

HL

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View Slides 6
QUIZ

B1.2 Proteins (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 7
📚

Shared Materials (Standard + Higher Level)

DOC

B1.2 Proteins – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 8

B4

by
B4. Ecosystems | IB Biology
THEME B

B4. Ecosystems

Form and Function
Discover how organisms adapt to their environments and how they occupy specific ecological niches within complex ecosystem interactions.
🌍

B4.1 Adaptation to Environment

SLIDES

B4.1 Adaptation to Environment (SL) – Presentation Slides

SL

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View Slides 1
QUIZ

B4.1 Adaptation to Environment (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 2
DOC

B4.1 Adaptation to Environment (SL) – Workbook

SL

📖 Questions and answers workbook for Standard Level students

View Workbook 3
🏞️

B4.2 Ecological Niches

SLIDES

B4.2 Ecological Niches (SL) – Presentation Slides

SL

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View Slides 4
QUIZ

B4.2 Ecological Niches (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 5
DOC

B4.2 Ecological Niches (SL) – Workbook

SL

📖 Questions and answers workbook for Standard Level students

View Workbook 6

B3

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B3. Transport | IB Biology
THEME B

B3. Transport

Form and Function
Explore gas exchange mechanisms, transport systems, and muscle function in organisms from cellular to system levels.
💨

B3.1 Gas Exchange

SLIDES

B3.1 Gas Exchange (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

View Slides 1
QUIZ

B3.1 Gas Exchange (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 2
SLIDES

B3.1 Gas Exchange (HL) – Presentation Slides

HL

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View Slides 3
QUIZ

B3.1 Gas Exchange (HL) – End of Topic Quiz (20 marks)

HL
📝 HL Quiz to be added later
Quiz Coming Soon 4
📚

Shared Materials (Standard + Higher Level)

DOC

B3.1 Gas Exchange – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 5
🚛

B3.2 Transport

SLIDES

B3.2 Transport (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

View Slides 6
QUIZ

B3.2 Transport (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 7
SLIDES

B3.2 Transport (HL) – Presentation Slides

HL

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View Slides 8
QUIZ

B3.2 Transport (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 9
📚

Shared Materials (Standard + Higher Level)

DOC

B3.2 Transport – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 10
💪

B3.3 Muscle and Motility

SLIDES

B3.3 Muscle and Motility (HL) – Presentation Slides

HL

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View Slides 11
QUIZ

B3.3 Muscle and Motility (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 12
DOC

B3.3 Muscle and Motility – Workbook (HIGHER LEVEL)

HL

📖 Questions and answers workbook for Higher Level students

View Workbook 13

B2

by
B2. Cells | IB Biology
THEME B

B2. Cells

Form and Function
Explore cellular membranes and transport mechanisms, examine organelles and compartmentalization, and discover how cells specialize for specific functions.
🧬

B2.1 Membranes and Membrane Transport

SLIDES

B2.1 Membranes and Membrane Transport (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

View Slides 1
QUIZ

B2.1 Membranes and Membrane Transport (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 2
SLIDES

B2.1 Membranes and Membrane Transport (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

View Slides 3
QUIZ

B2.1 Membranes and Membrane Transport (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 4
📚

Shared Materials (Standard + Higher Level)

DOC

B2.1 Membranes and Membrane Transport – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 5
🔬

B2.2 Organelles and Compartmentalisation

SLIDES

B2.2 Organelles and Compartmentalisation (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

View Slides 6
QUIZ

B2.2 Organelles and Compartmentalisation (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 7
SLIDES

B2.2 Organelles and Compartmentalisation (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

View Slides 8
QUIZ

B2.2 Organelles and Compartmentalisation (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 9
📚

Shared Materials (Standard + Higher Level)

DOC

B2.2 Organelles and Compartmentalisation – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 10
🎯

B2.3 Cell Specialisation

SLIDES

B2.3 Cell Specialisation (SL) – Presentation Slides

SL

💡 Use arrow keys or click to navigate slides

View Slides 11
QUIZ

B2.3 Cell Specialisation (SL) – End of Topic Quiz (20 marks)

SL

📝 Complete the quiz above and submit your answers

Take Quiz 12
SLIDES

B2.3 Cell Specialisation (HL) – Presentation Slides

HL

💡 Use arrow keys or click to navigate slides

View Slides 13
QUIZ

B2.3 Cell Specialisation (HL) – End of Topic Quiz (20 marks)

HL

📝 Complete the quiz above and submit your answers

Take Quiz 14
📚

Shared Materials (Standard + Higher Level)

DOC

B2.3 Cell Specialisation – Workbook (STANDARD + HIGHER LEVEL)

SL+HL

📖 Questions and answers workbook for both Standard and Higher Level students

View Workbook 15

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