Microorganisms: Bacteria and Archaea
Students explore the basic structures and diverse roles of bacteria and archaea in various environments.
Key Questions
- Explain how microscopic organisms can be essential for global ecosystems.
- Differentiate between beneficial and harmful roles of bacteria in human health and the environment.
- Analyze the evidence that suggests bacteria are complex living systems despite their small size.
Ontario Curriculum Expectations
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Science
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
unit plannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
rubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
More in Life Systems: Diversity and Survival
Introduction to Classification Systems
Students explore the historical development and necessity of classifying living organisms.
2 methodologies
Characteristics of the Six Kingdoms of Life
Students investigate the defining characteristics of the six kingdoms of life through examples and observations.
2 methodologies
Using and Creating Dichotomous Keys
Students learn to use and create dichotomous keys to identify unknown organisms based on observable traits.
2 methodologies
Protists and Fungi: Characteristics and Roles
Students investigate the characteristics and ecological importance of protists and fungi, including their symbiotic relationships.
2 methodologies
Viruses: Structure, Function, and Debate
Students examine the structure and function of viruses and debate whether they should be considered living organisms.
2 methodologies