Grade 7 Substances and Mixtures Science Lesson Bundle Worksheet (Ontario)
$38.40$48.00Save $9.60
Evergreen Desk Education
·2 followers·17 sales
SubjectScienceGradeGrade 7
What’s included
12 worksheets · Save $9.60 (20%) · prices shown inside the bundle
Grade 7 Science – Evaporation and Crystallization Worksheet (PDF)- Explain how evaporation and controlled cooling can create supersaturation and lead to crystallization.
- Describe nucleation and crystal growth and how these steps affect crystal size and shape.
- Identify factors such as evaporation rate, temperature profile, and impurities that influence crystal purity and yield.
$3.20$4.00
Grade 7 Science | Simple Distillation Worksheet (Ontario) (PDF)- Explain how boiling point differences and vapour pressure enable separation of miscible liquids by simple distillation.
- Describe how condensation converts vapour back into liquid and how fractionation improves purity.
- Identify key limitations of distillation, including close-boiling mixtures and azeotropes.
$3.20$4.00
Grade 7 Science Worksheet – Filtration Techniques (PDF) Ontario Standards- Explain how filtration separates mixtures based on particle size and pore structure
- Compare filtration with sedimentation and centrifugation in terms of what each method can remove
- Identify limitations of filtration for dissolved solutes and very small colloids
$3.20$4.00
Grade 7 Science Worksheet | Substance Basics (PDF) Ontario Standards- Classify substances as elements, compounds, or mixtures based on composition and uniformity
- Explain the differences between pure substances and mixtures using observable properties
- Identify examples of pure substances and mixtures in everyday contexts and justify the classification
$3.20$4.00
Grade 7 Science Worksheet | Chromatography Techniques (Ontario Standard PDF)- Explain how chromatography separates mixtures using stationary and mobile phases
- Connect molecular polarity and differential partitioning to movement through a chromatography medium
- Interpret retention factors (Rf) and use them to compare unknown samples to reference substances
$3.20$4.00
Grade 7 Science | Density Separation Worksheet (Ontario Standards) PDF- Explain how density differences enable separation methods such as decanting, floatation, and centrifugation.
- Describe how buoyant force, sedimentation rate, and centrifugal acceleration affect particle movement in a fluid.
- Predict which density separation method best fits a given mixture and justify the choice using density and particle size ideas.
$3.20$4.00
Grade 7 Science | Elements Versus Compounds Worksheet (PDF) Ontario Standard- Compare elements and compounds based on atomic composition and chemical formulas.
- Explain how bonding and fixed atom ratios affect properties such as conductivity and melting point.
- Use particle-level reasoning to classify substances and predict separation implications.
$3.20$4.00
Grade 7 Science – Physical Properties Worksheet (PDF) Aligned with Ontario Standards- Define physical properties and describe how they are measured without changing a substance’s chemical identity
- Use physical properties (mass, volume, density, melting/boiling points, conductivity, and optical clarity) to classify materials
- Explain how phase-change temperatures and density can help identify purity and differentiate substances
$3.20$4.00
Grade 7 Science Worksheet – Mixture Types (Ontario Standards) (PDF)- Classify mixtures as solutions, colloids, or suspensions using particle size and uniformity.
- Explain how light scattering and stability help distinguish mixture types at the macroscopic scale.
- Predict how different mixtures behave during separation methods such as filtration and settling.
$3.20$4.00
Grade 7 Science: Chemical Properties Worksheet (Ontario Standards, PDF)- Explain how chemical properties describe what happens to substances during chemical changes
- Identify chemical property evidence such as gas production, color change, and precipitate formation
- Relate reactivity with acids/bases, combustion/oxidation, corrosion tendencies, and pH changes to material suitability and separation choices
$3.20$4.00
Reviews & Feedback
Loading reviews...
Questions & Answers
Loading questions…
About this bundle
Related categories
Frequently asked questions
Who is Grade 7 Substances and Mixtures Science Lesson Bundle Worksheet (Ontario) designed for?
Grade 7 Substances and Mixtures Science Lesson Bundle Worksheet (Ontario) is designed for Grade 7 students and Science learners and can be used in classrooms, homeschool, or independent practice.
How do I download Grade 7 Substances and Mixtures Science Lesson Bundle Worksheet (Ontario)?
Add it to your cart and complete checkout. After payment, you can download immediately from your account, and you'll also receive a download link by email.
