Bioengineering Plants for Harsh Climates
Created bySteven ODonnell
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Bioengineering Plants for Harsh Climates

Grade 9Science4 days
The 'Bioengineering Plants for Harsh Climates' project empowers 9th-grade students to explore genetic modification and bioengineering to create resilient plants capable of thriving in extreme environments. Through inquiries into cellular division, DNA's role in genetic traits, and ethical considerations, students construct 3D models, genetic trait flowcharts, and digital simulations to understand plant adaptation. The project encourages critical thinking, creativity, and ethical insight in scientific exploration, culminating in a suite of reflective activities to solidify learning and promote understanding of bioengineering's ecological impact.
BioengineeringGenetic ModificationCellular DivisionPlant ResilienceEthical ConsiderationsDigital Simulation
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Inquiry Framework

Question Framework

Driving Question

The overarching question that guides the entire project.How can we design a genetically modified plant model to withstand harsh climates by understanding cellular division, genetic modifications, and ethical considerations?

Essential Questions

Supporting questions that break down major concepts.
  • How does cellular division contribute to the growth and health of an organism, particularly in plants?
  • What role does genetic modification play in a plant's ability to adapt to environmental stressors?
  • How can bioengineering techniques be used to improve plant resilience in adverse climates?
  • In what ways do genetic modifications impact the overall ecosystem?
  • What ethical considerations should be taken into account when designing genetically modified organisms?

Standards & Learning Goals

Learning Goals

By the end of this project, students will be able to:
  • Understand and illustrate the process and role of cellular division and differentiation in plant organisms.
  • Analyze the impact of genetic modifications on plant adaptation to harsh environmental conditions.
  • Apply bioengineering techniques to design genetically modified plants that can withstand adverse climates.
  • Evaluate ethical considerations and their implications in genetic modifications and bioengineering practices.
  • Simulate models to test plant resilience and adaptation in response to genetic engineering.

Pennsylvania Academic Standards for Science

3.1.9-12.D
Primary
Use a model to illustrate the role of cellular division (mitosis) and differentiation in producing and maintaining complex organisms.Reason: The project involves designing genetically modified plants, which requires understanding the role of cellular division and differentiation in complex organisms.

Next Generation Science Standards (NGSS)

HS-LS3-1
Primary
Ask questions to clarify relationships about the role of DNA and chromosomes in coding the instructions for characteristic traits passed from parents to offspring.Reason: Understanding DNA and chromosomes is fundamental to bioengineering and genetic modification in plants.
HS-LS1-4
Secondary
Use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.Reason: Designing a genetically modified plant requires an understanding of the organization and function of biological systems.
HS-LS4-6
Supporting
Create or revise a simulation to test a solution to mitigate adverse impacts of human activity on biodiversity.Reason: The ethical consideration of bioengineering projects requires understanding the impact on biodiversity.

Entry Events

Events that will be used to introduce the project to students

Mystery Seed Experiment

Distribute mystery seed packets to students and challenge them to grow them under different simulated climate conditions. Encourage them to hypothesize what genetic modifications could make the plant thrive regardless of the climate.

The Survivor Plant Challenge

Invite students to a live demonstration where a variety of plants are subjected to extreme climatic conditions, such as drought and cold. Ask them to predict which plants will survive and why, igniting curiosity about plant genetics and adaptation.
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Portfolio Activities

Portfolio Activities

These activities progressively build towards your learning goals, with each submission contributing to the student's final portfolio.
Activity 1

Mitosis Mastery Model

Students create a visual model to represent the process of mitosis and how it contributes to differentiation and growth in plants. This activity sets the foundation for understanding cellular division crucial for bioengineering plants.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Begin by researching the stages of mitosis in plant cells using textbooks and online resources.
2. Use clay or craft materials to build a 3D model depicting each stage: prophase, metaphase, anaphase, and telophase.
3. Label each part of the model with its appropriate stage and a brief description of what occurs during that phase.
4. Present your model to the class and explain how mitosis contributes to plant growth and differentiation.

Final Product

What students will submit as the final product of the activityA 3D model of mitosis demonstrating each phase's role in cellular division.

Alignment

How this activity aligns with the learning objectives & standardsCovers 3.1.9-12.D (Illustrate role of cellular division in complex organisms).
Activity 2

Genetic Modification Exploration

Students delve into the basic mechanics of genetic modification, understanding DNA's role in trait expression. This helps students comprehend how genetic engineering can create plants that are resilient to extreme conditions.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Research how DNA and chromosomes determine genetic traits in plants.
2. Create a flowchart showing how specific genetic modifications can lead to trait changes, such as drought resistance.
3. Discuss ethical concerns related to genetic modification with classmates, considering potential ecological impacts.

Final Product

What students will submit as the final product of the activityA detailed flowchart and a summary on ethical considerations of genetic modifications.

Alignment

How this activity aligns with the learning objectives & standardsAligns with HS-LS3-1 (Role of DNA in genetic traits) and HS-LS4-6 (Ethical considerations in biodiversity).
Activity 3

Bioengineering Blueprint

Create a blueprint for a genetically modified plant designed to withstand specific harsh climatic conditions. This activity applies students' understanding of cellular processes, genetic traits, and bioengineering principles.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Identify a specific climatic condition your plant needs to withstand (e.g., drought, frost).
2. Select genetic traits or modifications that will help in adapting to the chosen condition.
3. Draw your plant blueprint, labeling genetic traits and explaining their roles in adaptation.
4. Simulate the impact of these traits using digital modeling tools to visualize growth and survival in adverse conditions.

Final Product

What students will submit as the final product of the activityA detailed plant blueprint and digital simulation video/model demonstrating genetic adaptation.

Alignment

How this activity aligns with the learning objectives & standardsSupports HS-LS1-4 (Hierarchical organization of systems) and HS-LS4-6 (Simulate solutions to adverse impacts).
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Rubric & Reflection

Portfolio Rubric

Grading criteria for assessing the overall project portfolio

Bioengineering Plant Model Evaluation Rubric

Category 1

Understanding of Cellular Processes

Assessment of the student's ability to comprehend and illustrate the stages and importance of mitosis in plant growth and differentiation.
Criterion 1

Model Accuracy and Detail

Evaluation of the accuracy and level of detail in the 3D mitosis model representation.

Exemplary
4 Points

The 3D model is highly detailed and accurate, clearly representing all stages of mitosis with labels and descriptions that demonstrate a sophisticated understanding of cellular processes.

Proficient
3 Points

The 3D model accurately represents all key stages of mitosis with appropriate labels and descriptions, showing a thorough understanding of cellular processes.

Developing
2 Points

The model displays some stages of mitosis with basic labels and descriptions, indicating an emerging understanding of cellular processes.

Beginning
1 Points

The model lacks accuracy and detail, with minimal representation of mitosis stages, showing initial understanding of cellular processes.

Criterion 2

Explanation and Presentation

Assessment of the student's ability to explain and present the mitosis model to peers.

Exemplary
4 Points

The explanation is clear, comprehensive, and engages the audience with strong connections to mitosis and its significance in plant biology.

Proficient
3 Points

The explanation is clear and informative, effectively communicating the significance of mitosis in plant biology.

Developing
2 Points

The explanation covers basic aspects of mitosis, with limited engagement or connections to plant biology.

Beginning
1 Points

The explanation is unclear and lacks connections to mitosis or plant biology, requiring further development.

Category 2

Critical Thinking and Ethical Insight

Assessment of student's ability to analyze genetic modifications and their ethical implications.
Criterion 1

Genetic Analysis and Creativity

Evaluation of the student's flowchart and blueprint demonstrating creativity and understanding of genetic modifications for climate adaptation.

Exemplary
4 Points

The flowchart and blueprint are innovative and highly detailed, demonstrating a creative and profound understanding of genetic modifications for climate adaptation.

Proficient
3 Points

The flowchart and blueprint are detailed and informative, showing a solid understanding of genetic modifications for climate adaptation.

Developing
2 Points

The flowchart and blueprint show basic information with limited creativity or understanding of genetic modifications.

Beginning
1 Points

The flowchart and blueprint are incomplete or lack clear connection to genetic modifications, indicating minimal understanding.

Criterion 2

Ethical Consideration

Evaluation of the student's understanding and articulation of ethical concerns related to genetic modifications.

Exemplary
4 Points

The ethical considerations are thoroughly analyzed, with insightful reflections and strong connections to ecological and societal impacts.

Proficient
3 Points

The ethical considerations are well articulated, with clear references to ecological and societal impacts.

Developing
2 Points

The ethical considerations are briefly mentioned, with limited analysis or connection to impacts.

Beginning
1 Points

The ethical considerations are minimally addressed, lacking depth or connection to impacts.

Category 3

Application and Innovation

Assessment of the student's ability to apply bioengineering concepts through simulations and model testing.
Criterion 1

Simulation and Model Testing

Evaluation of the student's use of digital tools to simulate and model plant resilience under adverse conditions.

Exemplary
4 Points

The simulation is highly realistic and innovative, providing comprehensive insights into plant resilience and adaptation.

Proficient
3 Points

The simulation is effective and informative, demonstrating clear insights into plant resilience and adaptation.

Developing
2 Points

The simulation provides some insight into plant resilience, with basic modeling techniques.

Beginning
1 Points

The simulation lacks clarity or depth, providing minimal insights into plant resilience.

Reflection Prompts

End-of-project reflection questions to get students to think about their learning
Question 1

Reflecting on your experience throughout this project, how has your understanding of cellular division and its role in bioengineering evolved?

Text
Required
Question 2

How confident do you feel in explaining the process of genetic modification and its potential impact on plants and the ecosystem?

Scale
Required
Question 3

Which ethical considerations do you find most challenging when it comes to bioengineering genetically modified plants? Why?

Text
Optional
Question 4

What was the most surprising thing you learned from the 'The Survivor Plant Challenge' or the 'Mystery Seed Experiment'?

Text
Optional
Question 5

Which portfolio activity did you find most beneficial for your learning, and why?

Multiple choice
Required
Options
Mitosis Mastery Model
Genetic Modification Exploration
Bioengineering Blueprint