Name and describe the steps that occur during the process where water goes from its source to your tap with this Earth & Space Sciences worksheet.

This worksheet has an illustrated diagram of the different processes that occur during water treatment.

Students will complete the worksheet to include and provide a brief description of each of the following steps:

1. Screening
2. Coagulation
3. Sedimentation
4. Filtration
5. Disinfection
6. Storage

There are three versions of the worksheet. One with the names of each step already completed. One with a word bank of the step names at the bottom of the page and one without the word bank. To ensure ample writing space, we recommend enlarging the worksheets to A3.

This resource is part of our Year 4 Earth & Space Sciences: The Water Cycle UNIT PLAN.