Separating Solutions: Evaporation and Distillation
Students will explore evaporation and simple distillation as methods to separate components of a solution.
Key Questions
- Explain how evaporation can be used to recover a dissolved solid.
- Compare the processes of evaporation and distillation for separating liquids.
- Design an experiment to separate salt from saltwater.
NCCA Curriculum Specifications
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Exploring Our World: Scientific Inquiry and Discovery
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 Materials and Change: Chemistry in Action
Properties of Solids
Students will observe and describe the distinct properties of various solid materials, focusing on shape, volume, and rigidity.
3 methodologies
Properties of Liquids
Students will investigate the characteristics of liquids, including their ability to flow, take the shape of a container, and have a fixed volume.
3 methodologies
Properties of Gases
Students will explore the properties of gases, observing their ability to expand, compress, and fill any container.
3 methodologies
Phase Changes: Melting and Freezing
Students will observe and record temperature changes as substances melt and freeze, identifying melting and freezing points.
3 methodologies
Phase Changes: Evaporation and Condensation
Students will investigate evaporation and condensation, relating these processes to the water cycle and everyday phenomena.
3 methodologies