Stages 7–9
Alhussan Chemistry — Stage 9
Alhussan International Academy Stage 9 Chemistry: chapter-by-chapter lessons, key words and a…
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✅ 100% free📱 Phone & laptop🧠 Short, clear lessons🎯 Instant feedback🧪 Virtual lab📈 Progress you can see👪 Easy for parents to follow📝 Exam-style practice✅ 100% free📱 Phone & laptop🧠 Short, clear lessons🎯 Instant feedback🧪 Virtual lab📈 Progress you can see👪 Easy for parents to follow📝 Exam-style practice
1Structure, Bonding, and Properties
9 lessons
- 1.1Proton number and the periodic tableFree preview12 minStudy
- Chemistry 10.1 Proton number and the periodic table — QuizCheckpoint Quiz — Chemistry 10.1 Proton number and the peri…
- 1.2Electrons in atoms12 minStudy
- Chemistry 10.2 Electrons in atoms — QuizCheckpoint Quiz — Chemistry 10.2 Electrons in atoms
- 1.3Making ions12 minStudy
- Chemistry 10.3 Making ions — QuizCheckpoint Quiz — Chemistry 10.3 Making ions
- 1.4Inside ionic compounds12 minStudy
- Chemistry 10.4 Inside ionic compounds — QuizCheckpoint Quiz — Chemistry 10.4 Inside ionic compounds
- 1.5Covalent bonding12 minStudy
- Chemistry 10.5 Covalent bonding — QuizCheckpoint Quiz — Chemistry 10.5 Covalent bonding
- 1.6Covalent structures12 minStudy
- Chemistry 10.6 Covalent structures — QuizCheckpoint Quiz — Chemistry 10.6 Covalent structures
- 1.7More about structures12 minStudy
- Chemistry 10.7 More about structures — QuizCheckpoint Quiz — Chemistry 10.7 More about structures
- 1.8Life-saving compounds12 minStudy
- Chemistry 10.8 Life-saving compounds — QuizCheckpoint Quiz — Chemistry 10.8 Life-saving compounds
- 1.9Chapter 10 Review: Structure, Bonding, and Properties12 minStudy
- Chemistry 10.9 Chapter 10 Review: Structure, Bonding, and P…
2Patterns in the Periodic Table
7 lessons
- 2.1Calculating density12 minStudy
- Chemistry 11.1 Calculating density — Quiz
- 2.2Explaining density12 minStudy
- Chemistry 11.2 Explaining density — Quiz
- 2.3Using density12 minStudy
- Chemistry 11.3 Using density — Quiz
- 2.4The periodic table: Group 112 minStudy
- Chemistry 11.4 The periodic table: Group 1 — QuizCheckpoint Quiz — Chemistry 11.4 The periodic table: Group 1
- 2.5More about Group 112 minStudy
- Chemistry 11.5 More about Group 1 — QuizCheckpoint Quiz — Chemistry 11.5 More about Group 1
- 2.6The periodic table: Group 2 and Group 7/8 Trends12 minStudy
- Chemistry 11.6 The periodic table: Group 2 and Group 7/8 Tr…Checkpoint Quiz — Chemistry 11.6 The periodic table: Group …
- 2.7Chapter 11 Review: Patterns in the Periodic Table12 minStudy
- Chemistry 11.7 Chapter 11 Review: Patterns in the Periodic …
3Chemical Reactions 3 and Rates
13 lessons
- 3.1Mass and energy in chemical reactions12 minStudy
- Chemistry 12.1 Mass and energy in chemical reactions — QuizCheckpoint Quiz — Chemistry 12.1 Mass and energy in chemica…
- 3.2Writing symbol equations12 minStudy
- Chemistry 12.2 Writing symbol equations — QuizCheckpoint Quiz — Chemistry 12.2 Writing symbol equations
- 3.3Metal displacement reactions12 minStudy
- Chemistry 12.3 Metal displacement reactions — QuizCheckpoint Quiz — Chemistry 12.3 Metal displacement reactio…
- 3.4Extracting metals12 minStudy
- Chemistry 12.4 Extracting metals — QuizCheckpoint Quiz — Chemistry 12.4 Extracting metals
- 3.5Extracting copper12 minStudy
- Chemistry 12.5 Extracting copper — QuizCheckpoint Quiz — Chemistry 12.5 Extracting copper
- 3.6Making salts from acids and metals12 minStudy
- Chemistry 12.6 Making salts from acids and metals — QuizCheckpoint Quiz — Chemistry 12.6 Making salts from acids an…
- 3.7More about salts12 minStudy
- Chemistry 12.7 More about salts — QuizCheckpoint Quiz — Chemistry 12.7 More about salts
- 3.8Making salts from acids and carbonates12 minStudy
- Chemistry 12.8 Making salts from acids and carbonates — QuizCheckpoint Quiz — Chemistry 12.8 Making salts from acids an…
- 3.9Rates of reaction12 minStudy
- Chemistry 12.9 Rates of reaction — QuizCheckpoint Quiz — Chemistry 12.9 Rates of reaction
- 3.10Concentration and reaction rate12 minStudy
- Chemistry 12.10 Concentration and reaction rate — QuizCheckpoint Quiz — Chemistry 12.10 Concentration and reactio…
- 3.11Temperature and reaction rate12 minStudy
- Chemistry 12.11 Temperature and reaction rate — QuizCheckpoint Quiz — Chemistry 12.11 Temperature and reaction …
- 3.12Surface area and reaction rate12 minStudy
- Chemistry 12.12 Surface area and reaction rate — QuizCheckpoint Quiz — Chemistry 12.12 Surface area and reaction…
- 3.13Chapter 12 Review: Chemical Reactions 3 and Rates12 minStudy
- Chemistry 12.13 Chapter 12 Review: Chemical Reactions 3 and…
4Planet Earth and Continental Drift
5 lessons
- 4.1Continental drift12 minStudy
- Chemistry 13.1 Continental drift — Quiz
- 4.2Evidence from fossils12 minStudy
- Chemistry 13.2 Evidence from fossils — Quiz
- 4.3Evidence from seafloor spreading12 minStudy
- Chemistry 13.3 Evidence from seafloor spreading — Mid — Quiz
- 4.4Chapter 13 Review: Planet Earth and Continental Drift12 minStudy
- Chemistry 13.4 Chapter 13 Review: Planet Earth and Continen…
- 4.5Chemistry Stage 9 Comprehensive Review12 minStudy
- Chemistry Stage 9 Comprehensive Review — Quiz
Welcome to
Alhussan Chemistry — Stage 9
Here is how to get the most from this course.
How this course teaches
Every unit follows the Alhussan Chemistry — Stage 9 specification in order.
- Key ideas
- Core content
- Processes
- Summary
- Self-check
1Learn
Concise notes with diagrams and the exact keywords examiners look for.
2Check
Short questions at the end of every lesson.
3Practise
Marked topic quizzes and past-paper style questions for each unit.
4Master
Summaries and comparison tables that pull each unit together.