Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — bundle cover
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 1
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 2
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 3
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 4
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 5
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 6
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 7
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 8
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 9
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 10
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 11
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 12
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 13
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 14
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) — included worksheet 15
Grade 8 Science worksheet — Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario)

Description

Overview


Grade 8 science on cell structure & homeostasis helps students connect how cells function to whole-body stability within the Ontario curriculum. This lesson bundle includes 15 worksheet activities aligned to the Ontario framework for focused practice and evidence-based explanations 🧬.

What’s Included


  • ✅ 1. Grade 8 Science Worksheet | Tissue Organization & Cell Structures (PDF) – builds foundational cell ideas.
  • ✅ 2. Grade 8 Science – Photosynthesis Worksheet (Ontario Standard) (PDF) – supports energy transformations.
  • ✅ 3. Grade 8 Science | Osmotic Balance Worksheet (Ontario Standards) (PDF) – practices diffusion and osmosis reasoning.
  • ✅ 4. Grade 8 Science - Organelles Roles Worksheet (Ontario Standards) (PDF) – links organelles to functions.
  • ✅ 5. Grade 8 Science | Organ Systems Worksheet (Ontario) (PDF) – connects cells to body systems.
  • ✅ 6. Grade 8 Science – Microscopy Basics Worksheet (Ontario Standards) (PDF) – reinforces microscope concept checks.
  • ✅ 7. Grade 8 Science Worksheet – Membrane Transport (Ontario) PDF – strengthens transport vocabulary.
  • ✅ 8. Grade 8 Science Worksheet | Membrane Structure & Cell Membranes (Ontario) – clarifies membrane structure and role.
  • ✅ 9. Grade 8 Science Worksheet – Immune Response (Ontario) Practice Set (PDF) – applies evidence to immune steps.
  • ✅ 10. Grade 8 Science Worksheet – Homeostatic Control | Ontario Standards (PDF) – practices feedback and stability thinking.
  • ✅ 11. Grade 8 Science Energy Metabolism Worksheet – Ontario Standards (PDF) – reviews metabolism and energy use.
  • ✅ 12. Grade 8 Science | Comparative Cells Worksheet (Ontario Standards) (PDF) – compares structures using evidence.
  • ✅ 13. Grade 8 Science Worksheet – Cell Theory and Microscope Concepts (Ontario Standards) – consolidates theory and observations.
  • ✅ 14. Grade 8 Science Worksheet | Cell Cycle & Mitosis (Ontario Standards) (PDF) – guides step-by-step cell cycle understanding.
  • ✅ 15. Grade 8 Science | Biotech Considerations Worksheet (Ontario Standards) (PDF) – supports scientific decision-making.

Skills & Standards


These worksheets support Ontario learning expectations by targeting crosscutting concepts such as structure and function, systems and interactions, and matter/energy in biological contexts. They also reflect disciplinary core ideas related to cells, organization, and body systems, while asking students to use modeling (for membrane transport, cell processes, and energy flow) to interpret observations. Students practice analytical reasoning by sorting cause-and-effect statements, selecting explanations, and connecting claims to data. Throughout, learners build evidence-based explanations that match Ontario science routines for interpreting results and using scientific terminology accurately.

Perfect For


  • Teachers seeking structured instruction
  • Sub plans
  • Homework or review
  • Intervention or centers
  • Assessment preparation

How to Use


For a lesson bundle, consider a multi-day pacing plan such as 3–4 worksheets per week, pairing each set with a brief mini-lesson or guided discussion. Use quick warm-ups (key terms like osmosis, transport, organelles, or homeostasis) before starting and add an evidence check after each worksheet (e.g., “What is the claim, what is the evidence, what is the explanation?”). For centers, rotate 2–3 worksheets at a time with one student-facing organizer for answers and one enrichment option using comparative cell evidence.

Closing


Download this Grade 8 cell structure and homeostasis lesson bundle to streamline Ontario-aligned practice, review, and assessment preparation for your next unit 📄.

Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario)

$48.00$60.00Save $12.00
Evergreen Desk Education
·2 followers·17 sales
SubjectScienceGradeGrade 8

What’s included

15 worksheets · Save $12.00 (20%) · prices shown inside the bundle

  1. Grade 8 Science | Organ Systems Worksheet (Ontario) (PDF)
    Grade 8 Science | Organ Systems Worksheet (Ontario) (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how specialized tissues form organs and how organ structure supports organ function in major systems.
    • Describe how the circulatory, respiratory, and digestive systems coordinate to move gases, nutrients, and wastes.
    • Use the ideas of transport mechanisms and surface area to justify why organs work efficiently.
    $3.20$4.00
  2. Grade 8 Science Worksheet | Cell Cycle & Mitosis (Ontario Standards) (PDF)
    Grade 8 Science Worksheet | Cell Cycle & Mitosis (Ontario Standards) (PDF)

    Grade 8 · Science · 16 Pages

    • Describe the phases of the cell cycle, including interphase, mitosis, and cytokinesis
    • Explain how DNA replication, chromosome segregation, and checkpoints help maintain genetic fidelity
    • Compare the roles of cyclins and kinases in regulating cell cycle progression
    $3.20$4.00
  3. Grade 8 Science Energy Metabolism Worksheet – Ontario Standards (PDF)
    Grade 8 Science Energy Metabolism Worksheet – Ontario Standards (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how aerobic respiration converts glucose into ATP through glycolysis, the Krebs cycle, and oxidative phosphorylation.
    • Describe the role of mitochondria and proton gradients in ATP production using chemiosmosis.
    • Compare aerobic respiration with anaerobic fermentation and predict how oxygen availability affects cellular energy output.
    $3.20$4.00
  4. Grade 8 Science – Photosynthesis Worksheet (Ontario Standard) (PDF)
    Grade 8 Science – Photosynthesis Worksheet (Ontario Standard) (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how chloroplast structure supports photosynthesis, including the roles of thylakoid membranes and the stroma.
    • Describe the light-dependent reactions and how they produce ATP and NADPH.
    • Explain the Calvin cycle and how CO2 is fixed to support biomass production.
    $3.20$4.00
  5. Grade 8 Science | Biotech Considerations Worksheet (Ontario Standards) (PDF)
    Grade 8 Science | Biotech Considerations Worksheet (Ontario Standards) (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how cell culture, stem cell differentiation, and tissue engineering are used to repair or replace damaged tissues.
    • Describe how molecular markers and scaffold interactions help researchers control cell behavior in biotech applications.
    • Identify major safety, ethical, and regulatory considerations involved in manipulating cells and tissues.
    $3.20$4.00
  6. Grade 8 Science | Osmotic Balance Worksheet (Ontario Standards) (PDF)
    Grade 8 Science | Osmotic Balance Worksheet (Ontario Standards) (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how water potential and tonicity determine the direction of water movement in cells
    • Compare how plant and animal cells respond to hypotonic, isotonic, and hypertonic environments
    • Describe osmoregulatory adaptations (contractile vacuoles, membrane pumps, extracellular buffering) and how they protect cellular survival
    $3.20$4.00
  7. Grade 8 Science Worksheet – Homeostatic Control | Ontario Standards (PDF)
    Grade 8 Science Worksheet – Homeostatic Control | Ontario Standards (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how negative and positive feedback mechanisms help maintain internal stability in the body.
    • Describe how cells and organ systems communicate using signals to regulate variables around a set point.
    • Use examples (blood glucose, temperature, and water balance) to connect sensors, control centers, and effectors.
    $3.20$4.00
  8. Grade 8 Science Worksheet – Cell Theory and Microscope Concepts (Ontario Standards)
    Grade 8 Science Worksheet – Cell Theory and Microscope Concepts (Ontario Standards)

    Grade 8 · Science

    • Explain the three core ideas of cell theory and how they describe both unicellular and multicellular organisms
    • Describe how historical scientists and modern microscopy/imaging supported the development of cell theory
    • Use evidence from cell structure and cell reproduction to make claims about how cells function and arise
    $3.20$4.00
  9. Grade 8 Science – Microscopy Basics Worksheet (Ontario Standards) (PDF)
    Grade 8 Science – Microscopy Basics Worksheet (Ontario Standards) (PDF)

    Grade 8 · Science · 16 Pages

    • Explain how magnification, resolution, and contrast help scientists see cells clearly.
    • Compare light microscopy, stereomicroscopy, and electron imaging for cellular visualization.
    • Identify common sample preparation artifacts and describe how they can mislead interpretation.
    $3.20$4.00
  10. Grade 8 Science | Comparative Cells Worksheet (Ontario Standards) (PDF)
    Grade 8 Science | Comparative Cells Worksheet (Ontario Standards) (PDF)

    Grade 8 · Science · 16 Pages

    • Compare plant and animal cell structures and explain how those structures support different functions
    • Identify key differences between prokaryotic and eukaryotic cell organization and relate them to metabolism and complexity
    • Explain how major organelles (cell wall, chloroplasts, vacuole, plasmodesmata, centrioles, lysosomes) affect cellular roles in living systems
    $3.20$4.00

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Who is Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) designed for?
Grade 8 Cell Structure & Homeostasis Science Lesson Bundle (Ontario) is designed for Grade 8 students and Science learners and can be used in classrooms, homeschool, or independent practice.
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