Every Drop Counts: Water Conservation

About This Resource

A complete Grade 6 science pack on why fresh water is precious and how to save it. Students learn how little of Earth's water is fresh and easy to reach, calculate water use for everyday activities, compare water-saving actions at home and school, and plan a water audit. Includes slides, a lesson plan, worksheet, quiz, homework, A5 flashcards, a rubric, Word files and answer keys.

Overview

Earth looks like a water planet, but about 97% of its water is salty ocean water. Of the remaining 3%, most is frozen in ice caps and glaciers or deep underground, so less than 1% of all water is fresh water that people can easily use. Growing populations, droughts and pollution put pressure on this supply. Students interpret the water distribution, calculate how much water daily activities use, evaluate water-saving actions and design a plan to reduce water use at home or school.

Resource Details

Subject: Science
Topic: Water Conservation
Category: Earth & Space
File Type: PDF
File Size: 354.4 KB
Published: 14 Nov 2026
Downloads: 0

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Grade 6 (ages 11–12) 55 minutes Data interpretation calculation evaluation planning

Learning Objectives

Explain why fresh water is a limited resource.
Calculate and compare water use for everyday activities.
Evaluate and plan actions to conserve water.

How to Use This Resource

Show a full bottle of water. Ask: "If this were all the water on Earth, how much could we drink?" Pour off amounts to model the answer.
Teach the water distribution and water use with the slides, then do activities 1 and 2 together.
Students complete activities 3 to 6. Use the quiz and send the homework page home.

Classroom Activity Ideas

Water bottle model: pour 100 mL into cups to show salt water, ice and usable fresh water.
Tap timer: measure how much water a running tap uses in one minute (collect it in a bucket and reuse it on plants).
School water audit: groups check taps, toilets and outdoor watering for waste.

Differentiation

Support: give a calculation frame and a calculator for activity 3. Challenge: students compare water use in different countries and suggest reasons for the differences.

Assessment

Use the worksheet and quiz to check understanding and calculations. Use the rubric for the water-saving plan.

Teacher Tips

Water use figures vary between homes and countries, so present them as approximate and encourage students to measure their own. Reuse any water collected during experiments for plants.

What's Included

11-page printable PDF lesson pack: teacher lesson plan with timings, materials and differentiation
Key vocabulary list (6 words with meanings and examples)
Student worksheet (6 activities)
Quiz / assessment (3 parts)
Homework practice page
Printable flashcards: 6 A5 picture cards (separate PDF)
Assessment rubric (4 levels)
Lesson slides (editable PowerPoint)
Editable Word version of all student pages
Complete answer key (also as a separate PDF)

Additional Files

Lesson Slides (PPTX)
Editable Student Pages and Lesson Plan (DOCX)
A5 Flashcards (PDF)
Answer Key (PDF)

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