Solutions and Solubility Factors
Investigating how solutes dissolve in solvents and the factors affecting the rate and extent of dissolving.
Key Questions
- Explain why we can dissolve more sugar in hot tea than in iced tea.
- Analyze how stirring affects the rate of dissolving.
- Predict how changing the particle size of a solute will impact its solubility.
Ontario Curriculum Expectations
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Science
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
unit plannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
rubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
More in Pure Substances and Mixtures
States of Matter and Particle Theory
Exploring the behavior of particles in solids, liquids, and gases and how it explains their properties.
3 methodologies
Changes of State and Energy Transfer
Investigating how adding or removing thermal energy affects the state of matter and particle arrangement.
3 methodologies
Physical and Chemical Properties of Matter
Differentiating between physical properties (e.g., density, melting point) and chemical properties (e.g., flammability, reactivity).
3 methodologies
Physical and Chemical Changes
Distinguishing between changes that alter a substance's identity (chemical) and those that do not (physical).
3 methodologies
Pure Substances: Elements and Compounds
Differentiating between elements and compounds as types of pure substances based on their composition.
3 methodologies