Skip to main content
20806238 Plants, Parasites, and People Lab
Course Information
Description
This class is the lab companion class to 20-806-237 Plants, Parasites, and People Lecture.
Total Credits
1

Course Competencies
  1. Design and execute a controlled plant growth experiment using Fast Plants
    Assessment Strategies
    Lab Report, Written Product, and/or Research Poster
    Criteria
    Apply the scientific method
    Identify a testable research question related to plant growth
    Formulate a clear hypothesis and generate predictions based on that hypothesis
    Design a controlled experiment with appropriate independent, dependent, and controlled variables
    Set up and maintain Fast Plants over multiple weeks
    Record observations
    Collect quantitative and qualitative data systematically throughout the growth cycle
    Analyze collected data
    Determine whether results support or refute the hypothesis
    Identify sources of error
    Propose improvements to the experimental design

  2. Demonstrate laboratory techniques for the investigation of plant-derived dyes, fibers, and fabrics
    Assessment Strategies
    Lab Report, Written Product
    Criteria
    Follow lab procedures safely and accurately using materials from the lab kit
    Extract plant-derived dyes or pigments using appropriate techniques
    Test and compare the properties of natural fibers and fabrics
    Observations and results are recorded systematically, including qualitative descriptions and measurements
    Laboratory findings are connected to the historical and economic significance of plant-derived fibers, dyes, and pigments

  3. Analyze biochemical interactions in food production through the Botany of Baking lab
    Assessment Strategies
    Lab Report, Written Product
    Criteria
    Identify the biological roles of key plant- and fungal-derived ingredients in baking, including flour, yeast, sugar, and fats
    Describe the biochemical processes involved in baking, including fermentation and gluten development
    Controlled baking experiment is conducted following provided procedures
    Observations are recorded systematically, including measurements and qualitative descriptions of results
    Experimental observations are connected to underlying biological and chemical principles
    Findings relate to broader concepts of plant and fungal use in food production

  4. Identify and classify plant and fungal structures
    Assessment Strategies
    Lab Report, Written Product
    Criteria
    Utilize taxonomic tools (hand lens, dissection tools) from the lab kit
    Use plant and fungal specimens or samples
    Identify major plant structures, including roots, stems, leaves, flowers, fruits, and seeds
    Identify major fungal structures, including hyphae, mycelium, and spore-producing bodies
    Apply dichotomous keys or other taxonomic tools to classify unknown plant or fungal specimens
    Observations are recorded with accurate descriptions and labeled diagrams or annotated photographs
    Use botanical and mycological terminology effectively

  5. Evaluate the role of botanical gardens in plant conservation and public science
    Assessment Strategies
    Lab Report, Written Product, Guided Inquiry
    Criteria
    Describe the mission and functions of botanical gardens, including conservation, research, education, and public engagement
    Identify specific conservation strategies employed by botanical gardens, such as seed banks, living collections, and habitat restoration
    Evaluate the effectiveness of botanical gardens in preserving plant biodiversity
    Connect the role of botanical gardens to broader themes of conservation biology and environmental stewardship

  6. Design and conduct an independent scientific inquiry
    Assessment Strategies
    Written Research Proposal, Lab Report, Poster
    Criteria
    Topic is of personal interest and connected to plant or fungal biology
    Develop an original research question
    Research proposal includes background, hypothesis, methods, and expected outcomes
    Use effective methods and materials
    Collect and record data accurately and systematically throughout the investigation
    Analyze data using effective methods
    Draw evidence-based conclusions
    Findings are related to course concepts
    Reflection includes challenges encountered, limitations of the investigation, and potential future directions

  7. Communicate original research results by constructing and presenting a formal scientific poster
    Assessment Strategies
    Poster, Oral or Recorded Video Presentation, Reflection
    Criteria
    Poster includes all standard sections: title, abstract, introduction, methods, results, discussion, and references
    Poster presents data clearly using properly formatted tables, graphs, or figures with accurate labels and captions
    Poster uses clear, concise, and professional scientific language
    Poster layout is visually organized and readable
    Poster summarizes research findings and communicates evidence-based conclusions
    Oral or recorded presentation effectively communicates the research question, methods, results, and conclusions
    Respond to audience questions
    Reflection includes a commentary about the overall research experience, including the scientific process, personal growth, and lessons learned