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Subject key:

  • Science
  • Design & Technology
  • Engineering
  • Maths

Student age:

  • Under 11
  • 11-14
  • 14-16
  • 16+
Water splash

Tap Supply

Design and Technology Engineering Diploma Mathematics Appropriate for children aged 11 to 14 Appropriate for children aged 14 to 16

Type: Extension

Water is crucial to human life, but it can also be a killer.

Drinking or cooking water contaminated with micro-organisms or chemicals is a leading cause of disease and death across the world. Poor facilities for the disposal of sewage and other waste water can quickly lead to the spread of dangerous diseases.

Activity info,  teachers’ notes and curriculum links
This activity challenges students to work in small teams to design a water supply system for a small town of 5,000 inhabitants. They have to work within a budget, including giving themselves a profit margin. The activity offers strong opportunities for cross-curricular work with Enterprise.

The 'Catalogue of Components' handout includes a list of possible parts from which students can include in their design of their filtration system.

The activity sheet includes teacher notes, guidance, useful web links, and links (where appropriate) to the national curriculum in each of the four devolved UK nations; England, Northern Ireland, Scotland and Wales.

Remember, it’s all free!... and registration is free too!
All activity sheets and supporting resources (including film clips!) are free to download, and all the documents are fully editable, so you can tailor them to your students' and your schools' needs.

You can stream and download the related films for free by clicking on the appropriate link in the Related resources section below.

Related resources

Engineering context

Supporting multimedia

The story

World water quiz

How important is water to human life? Take the quiz and test your knowledge - but be careful because each wrong answer will result in an increase of bacteria in the water supply

The story

Outbreak game

Manage the water supply and waste water disposal systems for the growing sector known as 'Faratron' 

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