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Listed under:  Science  >  Matter  >  Chemical compounds  >  Inorganic compounds  >  Inorganic hydrides  >  Water
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Visualising water quality

This lesson sequence provides a rich opportunity to discuss sustainable water management issues, particularly those related to a local catchment. Students gather and map data which allows them to answer questions and add simple environmental data such as water quality parameters to maps using Google Maps.

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How my water travels

In this lesson sequence, students explore what happens as water soaks into or runs over the ground. They gain an understanding of a catchment from a sandpit model that show how water moves across the landscape. Students then trace the journey that their water takes every day, from catchment or aquifer to tap.

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Sustainable water sources

In this lesson, students research alternative water sources such as desalination, recycled water, stormwater, rainwater and greywater. They use this information to design a water and energy saving solution to a water supply problem.

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What can water do?

In this lesson, students participate in four tasks to develop an understanding of the properties of water, specifically how water changes when warmed or cooled.

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Are we living sustainably?

This unit of eight lessons poses the question ‘Are we living sustainably?’ Students use prompts to draw on their prior knowledge to explain what they already know about sustainability. They then investigate why water is precious, explore how water is used around their school and at home. Students then research ways that ...

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Clean water challenge

In this activity, student groups investigate how to clean a dirty water mixture. The groups compete to see who can design a filter that produces the cleanest water in the shortest time

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Home water use audit

In this activity, students conduct a home water audit to estimate how much water their family uses and how to reduce their water waste.

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Clean water is best

In this activity, students discuss why access to clean drinking water is important and discover ways to save water at school and at home. These ideas can be supplemented with additional learning experiences negotiated with students and decided according to interest and need.

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Explaining our catchment

In this lesson sequence students use conceptual diagrams to identify features and relationships between features in the local waterway. Students create a conceptual diagram, using a hypothetical waterway from 'The story of a river'. They then create a digital conceptual diagram online using data collected from their local ...

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Story of a river

In this activity, students use a story of a fictional river to explore the impacts of various land uses on the ecological health of a river. This demonstration can be used to introduce science or geography concepts related to your local catchment e.g. land uses, water cycle, human impacts and contaminants or waste in river ...

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Wonder of water

The unit has been written to develop students' understanding of the importance of water as a resource and to promote its wise usage. If possible, organise to implement this unit in a term in which you are likely to receive rain.

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How does water change?

In this lesson, students explore the properties of water using their senses. This activity is useful as a quick introduction to the topic

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School water audit (Year 7)

In this lesson sequence, students conduct a school water audit and devise an evidence-based action plan to reduce water wastage in the school. They then write a report to the school environment committee recommending three actions that the committee could take to reduce water use in the school.

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Where does rain go?

In this activity, students explore what happens to rain falling on different surfaces.

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Water challenges

In this culminating activity, students use their understanding about how people use and manage water to respond to hypothetical scenarios about water shortages. In this activity, students discuss 'what if' scenarios: possible reasons for the shortages, possible consequences and ways to manage the situation.

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School water use audit (Year 4)

In this activity, students identify the water use areas in the school and the water use items found in those areas. On the ‘Water walk’, students also identify any leaking water use items. They assess how water savings can be made in each of these areas.

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No water today – with a puppet

In this lesson, students consider what would happen if there was no water. They explore how our actions can either waste water or save water.

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Water is special

In this lesson sequence, students explore what water is and how it behaves as it changes from ice to liquid water to water vapour. The purpose of this lesson sequence is to give students a mental picture of water molecules. Learning about how these molecules behave when water is heated and cooled can help them to understand ...

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Water use activity

In this indoor or outdoor activity, students (working in small groups or as a class) listen to a story about how two people use water every day. They add water to two jugs (one for each character) which correspond to an amount read in the story. It is a great way to show how much water is used for everyday activities and ...

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Solar still activity

In this activity students create a solar still and use a predict-observe-explain strategy to investigate how coloured salty water transforms into clear unsalted water. This activity is useful for exploring changes of state (evaporation and condensation) and water cycles.