Separating Mixtures
Select and carry out appropriate separation techniques for different types of mixtures: filtration (insoluble solids), distillation (liquids by boiling point), crystallisation (dissolved solids), and chromatography (coloured substances)
Share and support
Teaching Table · Plan outline
Set out your lesson
A reviewed step-by-step guide is not available yet. This is an outline from the plan, not a fully authored guide.
No teaching instructions are available for this lesson. Choose another topic or return to your plan.
Family records and proof options
Keep a record of your learning
Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.
Learning resources
Reviewed external links that reinforce this concept. They do not replace Gakuva’s teaching approach.
No reviewed resources for this concept yet.
The teaching approach above still stands. Curated practice links will appear here as the shelf fills.
Check understanding
- Selects the correct separation technique for a given mixture with justification
- Describes the steps of simple distillation and explains why it works
- Interprets a chromatography result (Rf values, number of components)
- Explains why filtration removes sand from water but not salt
“If your child needed to separate salt from sand mixed together in water, could they describe two stages of separation, the equipment needed, and explain why each step works?”
Curriculum record
- Type
- Procedural
- Subject
- Science
- Domain
- Matter & Materials
- Age range
- Ages 11–13
Standards