GRADE 7 BIOLOGY

Fall Semester

  • Cells:
    • Plant and animal cells (similarities and differences)
    • Organelles (cell membrane, cell wall, nucleus, cytoplasm, mitochondria, chloroplast, vacuole)
    • Specialized cells (relationship between cell structure and function – examples: red blood cells, neurons, ciliated cells, root hair cells, palisade cells)
    • Cell → tissue → organ → organ system
  • Classification and Identification of Organisms:
    • Seven characteristics of living organisms
    • Viruses
    • Definition of species
    • Use and creation of taxonomic keys

Spring Semester

  • Microorganisms and the Environment:
    • Microorganisms
    • Food chains and webs
    • Microorganisms and decomposition
    • Microorganisms in food chains
  • Plants:
    • Main characteristics of plants
    • Algae and lichen
    • Mosses and ferns
    • Gymnosperms
    • Angiosperms

Assessments

Fall Semester

  • Formative Assessment (3 Marks):
    • Students will complete labeled diagrams, CER writing tasks (e.g., “Why are neurons shaped the way they are?”), and comparison charts between plant and animal cells.
    • Participation in interactive taxonomy games, group activities for identifying organisms, and weekly notebook checks.
    • Mini-labs and classification card sorts to reinforce content and provide evidence of progress.
  • Summative Assessment (3 Marks):
    • Unit Test – Cells – Covers organelles, specialized cells, and the structure-function relationship.
    • Unit Test – Classification of Organisms – Assesses understanding of the characteristics of living things, species, and taxonomy.
    • Creative Project – Create a visual taxonomy key or cell function storyboard that connects structure to function in real-world organisms.

Spring Semester

  • Formative Assessment (3 Marks):
    • Microorganism diagramming, food web analysis with microbe roles, plant classification sketches, and CER writing (e.g., “What would happen if decomposers disappeared?”).
    • Vocabulary quizzes and group investigations of plant diversity throughout the semester.
  • Summative Assessment (3 Marks):
    • Unit Test – Microorganisms and the Environment – Focuses on decomposition, food chains, and ecological roles.
    • Cambridge Progression Test – Stage 7 – A standardized assessment of student understanding across all major science topics.
    • Unit Test – Plants and Biodiversity – Assesses knowledge of plant groups, characteristics, and ecological significance.