Search for Resources

How Much Water is in Your Lunch?

Elementary, Middle

Description

Agriculture requires huge volumes of water for crop irrigation, animal hydration and processing of food products. Unfortunately, agricultural impacts on ecosystems threaten pollinating insects like Monarch butterflies that are essential to growing the grains, fruits and vegetables we need. As one of the activities from the “Teaching Tools about Monarchs” series, this lesson introduces students to the connections between food production, water consumption and habitat impacts. As they examine the amounts of water needed to make popular lunch items students will:

 

  • Represent their data using a pictograph.

  • Describe how water is used to produce their lunch through each supply chain stage.

  • Analyze how agricultural water use impacts habitats.

  • Develop personal strategies to reduce their own ecological footprint.

General Assessment

Recommendation of how and where to use it

This resource can be used to support Grade 3-6 mathematics learning related to analyzing statistics, graphing and working with whole numbers. Students use multiplication and division to calculate water totals of food items and construct charts. The lesson also supports science concepts related to the environmental impacts of natural resource use. Partnering this activity with the “Eating Our Planet” lesson would provide a comprehensive unit on the topic of food waste and the role of personal stewardship in conservation.

 

Monarch butterflies depend on Milkweed for reproduction. A class could research and grow Milkweed plants that are best suited to their region and plant them in areas like municipal flower beds and community gardens. Monitoring butterfly use of the flowers could be used to raise awareness of the value of providing pollinator habitat in gardens. If students are fortunate enough to find a “tagged” Monarch they can report their finding through the Monarch Watch website to learn about the route the individual has travelled.

Relevant Curriculum Units

The following tool will allow you to explore the relevant curriculum matches for this resource. To start, select a province listed below.

  • Step 1Select a province
  • Alberta
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number: Quantity is measured with numbers that enable counting, labelling, comparing, and operating
        • Statistics: The science of collecting, analyzing, visualizing, and interpreting data can inform understanding and decision making.
      • Science
        • Step 4Relevant matches
        • Living Systems: Understandings of the living world, Earth, and space are deepened through investigating natural systems and their interactions
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Developing and affirming identity contributes to well-being and understandings of self and one another
        • Engaging with various forms of communication and expression allows us to represent and interpret our understandings of the world in multiple ways
        • Organizing and representing quantitative information develops additive and multiplicative thinking to make meaningful connections and support problem solving
        • Statistics: The science of collecting, analyzing, visualizing, and interpreting data can inform understanding and decision making.
      • Science
        • Step 4Relevant matches
        • Exploring connections strengthens our understandings of relationships to help us make meaning of the world.
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number: Quantity is measured with numbers that enable counting, labelling, comparing, and operating.
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Living Systems: Understandings of the living world, Earth, and space are deepened through investigating natural systems and their interactions
  • British Columbia
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Development of computational fluency in addition, subtraction, multiplication, and division of whole numbers requires flexible decomposing and composing
        • The likelihood of possible outcomes can be examined, compared, and interpreted
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Analyzing and interpreting experiments in data probability develops an understanding of chance
        • Development of computational fluency and multiplicative thinking requires analysis of patterns and relations in multiplication and division
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with larger (multi-digit) numbers
        • Data represented in graphs can be used to show many-to-one correspondence
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with whole numbers and decimals
        • Data from the results of an experiment can be used to predict the theoretical probability of an event and to compare and interpret
  • Manitoba
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Habitat and Communities
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Diversity of Living Things
  • New Brunswick
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Our Local Environment : :Scientific Literacy
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Properties and Uses of Earth Materials: Learning and Living Sustainably
        • Properties and Uses of Earth Materials: Scientific Literacy
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Wayfinding: Making sense of your world: Learning and Living Sustainably
  • Newfoundland & Labrador
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Habitats
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
  • Northwest Territories
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Analyzing and interpreting experiments in data probability develops an understanding of chance
        • Development of computational fluency and multiplicative thinking requires analysis of patterns and relations in multiplication and division
        • Number
        • Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Life Systems: Habitats & Communities
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with larger (multi-digit) numbers
        • Data represented in graphs can be used to show many-to-one correspondence
        • Number
        • Statistics & Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with whole numbers and decimals
        • Data from the results of an experiment can be used to predict the theoretical probability of an event and to compare and interpret
        • Number
        • Statistics and Probability
  • Nova Scotia
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Mathematics 3: Number
        • Mathematics 3: Statistics and Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Math 4: Number
        • Math 4: Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Science 4: Habitats
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Mathematics 5: Number
        • Mathematics 5: Statistics & Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Science 6: Diversity of Life
  • Nunavut
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Life Systems: Habitats & Communities
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
  • Ontario
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Data
        • Number
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Data
        • Number
      • Science & Technology
        • Step 4Relevant matches
        • Life Systems: Habitats and Communities
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Data
        • Number
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Data
        • Number
      • Science & Technology
        • Step 4Relevant matches
        • Life Systems: Biodiversity
  • Prince Edward Island
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Habitats
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics and Probability
      • Science
        • Step 4Relevant matches
        • Diversity of Life
  • Quebec
  • Saskatchewan
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Number
        • Statistics & Probability
      • Science
        • Step 4Relevant matches
        • Habitats and Communities
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Mathematics 5: Number
        • Mathematics 5: Statistics and Probability
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Mathematics 6 : Number
  • Yukon Territory
    • Step 2Select a grade level
    • Grade 3
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Development of computational fluency in addition, subtraction, multiplication, and division of whole numbers requires flexible decomposing and composing
        • The likelihood of possible outcomes can be examined, compared, and interpreted
      • Science
        • Step 4Relevant matches
        • Science 3: Living things are diverse, can be grouped, and interact in their ecosystems
    • Grade 4
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Analyzing and interpreting experiments in data probability develops an understanding of chance
        • Development of computational fluency and multiplicative thinking requires analysis of patterns and relations in multiplication and division
      • Science
        • Step 4Relevant matches
        • Science 4: All living things sense and respond to their environment
    • Grade 5
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with larger (multi-digit) numbers
        • Data represented in graphs can be used to show many-to-one correspondence
    • Grade 6
      • Step 3Select a subject
      • Math
        • Step 4Relevant matches
        • Computational fluency and flexibility with numbers extend to operations with whole numbers and decimals
        • Data from the results of an experiment can be used to predict the theoretical probability of an event and to compare and interpret

Themes Addressed

Citizenship (1)

  • Sustainable Consumption

Ecosystems (2)

  • Endangered Species
  • Habitat Loss

Food & Agriculture (1)

  • Conventional Farming

Water (1)

  • Water Use