Get Grade 10 Physical Science Practical Investigations Term 3

This guide provides clear and supportive instructions for users on how to correctly fill out the Grade 10 Physical Science Practical Investigations Term 3 document. Follow the steps carefully to ensure that your submission meets all requirements.

Follow the steps to complete your practical investigations form online.

1. Click 'Get Form' button to obtain the form and open it in the editor for editing.
2. Fill in the personal information at the top of the form, including your name, school, class, and date. Ensure that all details are accurate.
3. Create a cover page that follows the specified format, including the title of your project: 'The Purification and Quality of Water'.
4. Prepare a table of contents that outlines the sections of your report, including the introduction, hydrosphere, water quality, water purification, conclusion, and references.
5. Write the introduction, briefly discussing what water is, including the composition of a water molecule and its molecular structure. Allocate approximately 5 marks for this section.
6. In the hydrosphere section, illustrate the interaction of the hydrosphere with other systems and create a schematic representation of the water cycle, labeling each process accurately. This section has a total value of 10 marks.
7. Draw a graph showing water distribution in its liquid phase, detailing the percentage of sea water versus fresh water and the availability of freshwater sources. This part counts for 5 marks.
8. Describe the importance of the hydrosphere in no more than 10 lines; this is worth 4 marks.
9. In the water quality section, define what water quality means in no more than two lines.
10. Briefly detail the nine causes of water pollution, providing descriptions for each. Including visual aids where possible may enhance your submission, and this section is worth 28 marks.
11. Compose a paragraph discussing possible solutions to the identified water pollution problems, which is valued at 10 marks.
12. Discuss the water purification processes, including screening, sedimentation, carbonation, filtration, chlorination, and secondary disinfection, describing each process in detail with visual representation when applicable. This section is worth 35 marks.
13. Conclude your report by summarizing your learnings about the interrelation between the hydrosphere, water quality, and water pollution.
14. Compile and include a references section, listing all sources used for your report, formatted correctly to meet reference standards.
15. Review your completed form for any errors or omissions, and then save your changes. You can download, print, or share your completed form as needed.

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