What SCH4U focuses on

SCH4U deepens students’ understanding of chemistry through organic chemistry, structure and properties of matter, energy changes and rates of reaction, chemical equilibrium, and electrochemistry.

How students apply learning

Students strengthen problem-solving, investigation, and scientific communication skills as they investigate chemical processes and evaluate the impact of chemical technologies on everyday life and the environment.

Organic compounds and reactions

• Study the structure, properties, and chemical behaviour of organic compounds.
• Represent organic compounds using different models and naming systems.
• Investigate organic chemical reactions and compound classes.
• Assess social and environmental impacts of organic compounds used in everyday life.
• Time: 24 Hours

Bonding, structure, and properties

• Explore atomic structure and chemical bonding.
• Investigate molecular shapes and physical properties of different types of matter.
• Connect bonding to the properties of ionic, molecular, covalent network, and metallic substances.
• Evaluate technologies and products that apply principles related to matter and bonding.
• Time: 22 Hours

Energy and reaction rate analysis

• Demonstrate understanding of energy changes in chemical and physical processes.
• Investigate and analyse rates of reaction.
• Solve problems involving energy changes and reaction rates.
• Evaluate chemical technologies based on efficiency and environmental impact.
• Time: 22 Hours

Dynamic equilibrium and system shifts

• Explain dynamic equilibrium and factors that shift chemical systems.
• Investigate qualitative and quantitative equilibrium problems.
• Apply equilibrium concepts to biological, biochemical, and technological systems.
• Solve related equilibrium calculations and analyse system behaviour.
• Time: 22 Hours

Redox reactions and electrochemical cells

• Study oxidation-reduction reactions and their practical applications.
• Investigate redox reactions using galvanic cells.
• Analyse electrochemical reactions in qualitative and quantitative terms.
• Evaluate electrochemical technologies for society, health and safety, and the environment.
• Time: 20 Hours

Final exam and culminating task

• Complete review activities covering all major strands.
• Complete a culminating activity as part of the final evaluation.
• Write the final examination to demonstrate overall achievement.
• Final Evaluation: 30% of final grade

How marks are calculated

• 70% — Course work completed throughout the course.
• 30% — Final evaluation, including final exam and culminating activity.
• Achievement Categories: Knowledge & Understanding (25%), Thinking (25%), Communication (25%), Application (25%).

How students learn in SCH4U

• Direct instruction and teacher-led discussions.
• Class discussions, worksheets, surveys, and independent work.
• Small-group activities, brainstorming, and group work.
• Scientific inquiry, problem-solving, and investigation-based learning.

How teachers support learning

• Assessment for Learning: feedback and coaching to improve student learning.
• Assessment as Learning: reflection, goal setting, and self-assessment.
• Assessment of Learning: graded evaluations that contribute to the final mark.
• Evidence of Learning: products, observations, and conversations.

Main course resources

• Chemistry 12 — Nelson, 2007
• Various internet resources
• PowerPoints, notes, and solved examples for student learning.