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Investigating Sea Level Using Real Data

Teacher Resources

Middle

Description

This interactive module provides learning at five different levels of student interaction identified as Entry, Adoption, Adaptation, Interactivity and Invention. Levels 1 and 2 are teacher directed. Levels 3-5 are structured to allow for student inquiry. Each lesson addresses math, science, technology and engineering concepts through a range of engaging classroom activities which students then further explore using real data provided by through an interactive online tool.

1. ENTRY. Calculating the Mean Sea Level: Students learn how to calculate a mean from a series of measurements related to sea level as well as the deviation from the mean.

2. ADOPTION. Measuring Sea Level From Space: Students analyze real data from satellite altimetry maps to provide evidence for global variations in sea level. Students construct an explanation for sea level variations across the equatorial Pacific Ocean.

3. ADAPTATION. Tides and Local Sea Level: Students analyze local tide data and apply their skills of calculating a mean to describe the cyclical patterns of tides.

4. INTERACTIVITY. Measuring Storm Effects: Using what they learned about typical tide measurements, students will use NOAA tide data to analyze the effect of storms on coastal sea level.

5. INVENTION. Designing Your Own Investigation: Students design a plan to answer their own research question. They describe how they will use data and consider the limitations of the data

The resource features a detailed teacher’s guide and student workbook. Both of these tools are linked to an on-line module and data sets to support the leaning activities.

 

General Assessment

What skills does this resource explicitly teach?

  • How to apply the concepts of mean and deviation to answer questions and solve a problems.
  • How to present, interpret and analyze data in various formats.
  • How to interpret tide charts & moon phases.

Strengths

  • range of excellent tools to support the learning (video, data sets, hands-on activities, on-line exercises, background information) all linked to the teacher resource and student workbook.
  • students apply learning to solving real problems
  • well structured inquiry opportunities
  • features interdisciplinary learning

Recommendation of how and where to use it

This module will be of particular interest to middle level teachers looking to implement a multi-disciplinary teaching unit that incorporates skills and concepts from science, engineering, mathematics, technology and geography.  The lessons provide authentic learning experiences that promote critical thinking.

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Themes Addressed

Air, Atmosphere & Climate (1)

  • Climate Change

Ecosystems (1)

  • Interdependence

Science and Technology (1)

  • Analysing Conventional Science

Water (1)

  • Marine Environments

Sustainability Education Principles

Principle Rating Explanation
Consideration of Alternative Perspectives Satisfactory

Students take on the role of scientists.  They ask questions, conduct research and analyze data provided by a number of reliable sources compiled by NOAA to come up with answers.

Consideration of Alternative Perspectives:
  • Satisfactory: absence of bias towards any one point of view
  • Good: students consider different points of view regarding issues, problems discussed
  • Very good: based on the consideration of different views, students form opinions and  take an informed position
Multiple Dimensions of Problems & Solutions Satisfactory

While the focus of the unit is on calculating sea level rise and understanding the variables that are at play, students are encouraged in their inquiries to explore the potential impacts of rising seas.  This should bring to the light economic and social dimensions of the issue. 

Multiple Dimensions of Problems & Solutions:

Effectively addresses the environmental, economic and social dimensions of the issue(s) being explored.

  • Satisfactory: resource supports the examination of  these dimensions
  • Good:  resource explicitly examines the interplay of these dimensions
  • Very Good:  a systems-thinking approach is encouraged to examine these three dimensions
Respects Complexity Very Good

Through these lessons the complex interaction of temperature, moon phase, tides, storm surges and sea level is made clear.

Respects Complexity:

The complexity of the problems/issues being discussed is respected.

Acting on Learning Poor/Not considered

While students apply what they are learning to investigate and  answer important questions regarding the causes and consequences of sea level rise, action does not extend beyond the classroom.

Acting on Learning:

Learning moves from understanding  issues  to working towards positive change — in personal lifestyle, in school, in the community,  or for the planet

  • Satisfactory: action opportunities are included as extensions 
  • Good: action opportunities are core components of the resource
  • Very Good: action opportunities for students are well supported and intended to result in observable, positive change
Values Education Satisfactory

The focus is on scientific inquiry.  Students are given the opportunity to raise questions they wish to investigate and follow their own design to reach an answer.  The intent is that the process be objective and data driven. 

Values Education:

Students are explicitly provided with opportunities to identify, clarify and express their own beliefs/values.

Empathy & Respect for Humans Satisfactory

The differences in current sea levels and potential impacts among various parts of the world are revealed in the data analysis exercises.

Empathy & Respect for Humans: Empathy and respect are fostered for diverse groups of humans (including different genders, ethnic groups, sexual preferences, etc.).
Personal Affinity with Earth Satisfactory

Students are encouraged to examine the impacts of sea level rise and severe coastal damage to both built and natural environments.

Personal Affinity with Earth:

Encourages a personal affinity with -the natural world.  

  • Satisfactory: connection is made to the natural world
  • Good: fosters appreciation/concern for the natural world
  • Very Good: fosters stewardship though practical and respectful experiences out-of-doors 
Locally-Focused Learning Good

The inquiry nature of the lessons and the authentic data provided allow students to apply their learning to a location of their choice and in a real time context.

Locally-Focused Learning:

Includes learning experiences that take advantage of issues/elements within the local community. 

  • Satisfactory: learning is made relevant to the lives of the learners
  • Good: learning is made relevant and has a local focus
  • Very Good: learning is made relevant, local and takes place ‘outside’ , in the community 
Past, Present & Future Good

The activities and supporting data allow students to examine sea level changes over time and to consider the factors involved.

Past, Present & Future: Promotes an understanding of the past, a sense of the present, and a positive vision for the future.

Pedagogical Approaches

Principle Rating Explanation
Open-Ended Instruction Very Good

Students are given the opportunity to raise their own questions and base their findings on data.

Open-Ended Instruction :

Lessons are structured so that multiple/complex answers are possible; students are not steered toward one 'right' answer.

Integrated Learning Very Good

Students will explore concepts and use skills in science,mathematics, engineering and technology while conducting their inquiry.

Integrated Learning:

Learning brings together content and skills  from more than one  subject area

  • Satisfactory: content from a number of different  subject areas is readily identifiable
  • Good:  resource is appropriate for use in more than one subject area
  • Very Good:  the lines between subjects are blurred 
Inquiry Learning Very Good

Students are challenged to engage in a number of scientific practices, including asking questions, analyzing data and constructing explanations using data.

Inquiry Learning:

Learning is directed by questions, problems, or challenges that students work to address.   

  • Satisfactory: Students are provided with questions/problems to solve and some direction on how to arrive at solutions.
  • Good: students, assisted by the teacher clarify the question(s) to ask and the process to follow to arrive at solutions.  Sometimes referred to as Guided Inquiry
  • Very Good:  students generate the questions and assume much of the responsibility for how to solve them.  . Sometimes referred to as self-directed learning.

 

Differentiated Instruction Good

The learning involves both teacher and student directed activities.  The  variety of instructional tools employed (hands-on activities, on-line interactive lessons, student worksheets, video and slide presentations, classroom demonstrations and discussions) will help to address the needs of different learning styles.

Differentiated Instruction:

Activities address a range of student learning styles, abilities and readiness.

  • Satisfactory:  includes a variety of instructional approaches
  • Good: addresses  the needs of visual, auditory &  kinesthetic learners
  • Very Good: also includes strategies for learners with difficulties
Experiential Learning Good

The activities feature hands-on learning and rely heavily on students investigating an authentic issue (sea level rise) using real data. 

Experiential Learning:

Authentic learning experiences are provided

  • Satisfactory: learning takes place through ‘hands-on’ experience or simulation
  • Good: learning involves direct experience in a ‘real world context’
  • Very good: learning involves ‘real world experiences’ taking place’ beyond the school walls.
Cooperative Learning Satisfactory

Students conduct their inquiries in small groups.

Cooperative Learning:

Group and cooperative learning strategies are a priority.

  • Satisfactory:  students work in groups
  • Good: cooperative learning skills are explicitly taught and practiced
  • Very Good: cooperative learning skills are explicitly taught, practiced and assessed
Assessment & Evaluation Good

While evaluation techniques/suggestions are not specifically  identified, the student workbooks feature questions that allow students (& teachers) a continuing check for understanding. Instructions also require students to provide written summaries and reports during their inquiries.

Assessment & Evaluation: Tools are provided that help students and teachers to capture formative and summative information about students' learning and performance. These tools may include reflection questions, checklists, rubrics, etc.
Peer Teaching Satisfactory

After students complete their research, they present their
findings to the rest of the class.

Peer Teaching:

Provides opportunities for students to actively present their knowledge and skills to peers and/or act as teachers and mentors.

  • Satisfactory: incidental teaching that arises from cooperative learning, presentations, etc.
  • Good or Very Good: an opportunity is intentionally created to empower students to teach other students/community members. The audience is somehow reliant on the students' teaching (students are not simply ‘presenting')
Case Studies Very Good

This is a definite strength.  The inquiry is based on real events and real data.

Case Studies:

Relevant case studies are included.  Case studies are thorough descriptions of real events from real situations that students use to explore  concepts in an authentic context.

Locus of Control Good

While students do not choose elements of content, they use the scientific data provided to raise their own questions, design a plan for investigation and analyze and present their findings. 

Locus of Control: Meaningful opportunities are provided for students to choose elements of program content, the medium in which they wish to work, and/or to go deeper into a chosen issue.