In this lesson offered by the Mars Explorer Program (MEP), students will explore the question ‘Can plants grow on Mars?’ by setting up a scientific experiment to test growing plants in Mars Soil Simulant.
Created by Haydn Hanna
Big Question:
Can plants grow on Mars?
Subjects:
Science and Technology
Grade Level:
Junior (Grades 4-6)
Learning Outcomes
Students will grow plants in Mars Soil Simulant by setting up an experiment using the scientific method.
Curriculum Objectives
STEM Education
According to the Ontario Curriculum, “K–12 STEM education is the study of science, technology, engineering, and mathematics, including cross-curricular and/or integrative study, and the application of those subjects in real-world contexts” and, “…among the transferable skills developed through STEM education are computational thinking, coding, design thinking, innovating, use of the scientific method, scientific inquiry skills, and engineering design skills. These skills are in high demand in today’s globally connected world, with its unprecedented advancements in technology.” The quest to build a city on Mars and make humanity interplanetary is a very compelling ‘real-world’ context, calling on all of humanity’s collective “computational thinking, coding, design thinking, innovating, use of the scientific method, scientific inquiry skills, and engineering design skills.”
Transferable Skills
The Ontario Curriculum states “Transferable skills are the skills and attributes that students need in order to thrive in the modern world.” Each transferable skill is accompanied with student descriptors. Here are the student descriptors for each transferable skill students can expect to gain during this unit.
Global Citizenship and Sustainability
Students make responsible decisions and take actions that support quality of life for all, now and in the future.
Digital Literacy
Students demonstrate a willingness and confidence to explore and use new or unfamiliar digital tools and emerging technologies (e.g., open source software, wikis, robotics, augmented reality). Students understand how different technologies are connected and recognize their benefits and limitations.
Lesson Sequence
L1.1 | Setting up the Experiment
Students will learn about the challenges of growing plants on Mars and set up their experiment using the scientific method.
L1.2 | Recording observations
Once the experiment is set up, students should record their observations of the course of several weeks as the plants grow.
L1.3 | Conclusion
Once the plants in the experiments have grown (or haven’t grown) students will make a conclusion based on their observations.
Teacher Resources
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