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Biology course

🌱 Life Science & Biology

Build biology literacy through living systems, cells, DNA, traits, body systems, plants, animals, microbes, ecosystems, habitats, evolution, life cycles, biodiversity, behavior, genetics, health, conservation, lab skills, biotechnology, fieldwork, and a living-system investigation capstone.

20 lessonsAges 3–10Four age versions per lessonBiologyEcologyGeneticsHealth Literacy

Complete lesson syllabus

Every lesson below contains age-banded facts and quiz questions. Some lessons also include a make-or-explain artifact prompt. Titles are shown in their current course order.

  1. What Is Life Science?
    Biology · Observation · Systems Thinking
    Example: Life science studies cells, bodies, inheritance, ecosystems, evolution, behavior, health, and biodiversity.
  2. Cells: Tiny Living Units
    Cells · Microscopy · Systems
    Example: A cell membrane controls what moves in and out of a cell.
  3. DNA, Genes & Traits
    Genetics · Patterns · Inheritance
    Example: DNA carries instructions that help living things build and run their bodies.
  4. Body Systems Working Together
    Human Biology · Systems · Health
  5. Plants & Photosynthesis
    Plants · Energy · Ecosystems
  6. Animals & Adaptations
    Adaptation · Animal Biology · Classification
  7. Microbes & Microscopes
    Microbiology · Health · Tools
  8. Ecosystems & Food Webs
    Ecology · Systems Thinking · Energy Flow
  9. Habitats & Niches
    Ecology · Habitat Analysis · Comparison
  10. Evolution & Natural Selection
    Evolution · Evidence · Change Over Time
  11. Reproduction & Life Cycles
    Life Cycles · Reproduction · Patterns
  12. Classification & Biodiversity
    Classification · Biodiversity · Comparison
  13. Behavior & Communication
    Behavior · Communication · Observation
  14. Genetics & Variation
    Genetics · Probability · Data
  15. Health, Disease & Immunity
    Health Literacy · Immunity · Evidence
  16. Conservation Biology
    Conservation · Ecology · Stewardship
  17. Lab Skills & Bioethics
    Lab Skills · Bioethics · Scientific Method
  18. Biotechnology & Medicine
    Biotechnology · Medicine · Innovation
  19. Field Biology & Citizen Science
    Fieldwork · Data Collection · Citizen Science
  20. Living System Investigation
    Biology · Research · Presentation

How age adaptation works

The lesson record contains separate fact sets and quiz questions for Pre-K, kindergarten, early elementary, and upper elementary. This is not the same paragraph with a smaller font: vocabulary, detail, and question demands can change by age band. Parents can still choose a different level if their child needs it.

Assessment and records

Course quizzes provide immediate practice feedback. Completion and progress can feed parent-managed records, but a quiz score is not a teacher-issued grade, independent diagnosis, or accredited course credit.

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