Apparently this is a photograph of sand under a microscope enlarged 250 times.
- Do you trust this image?
- Is there anything missing?
- What information would help you to secure your trust for this image?
- What type of beach do you think this kind of material would be found on?
- How is sand formed/ deposited etc....
This should stimulate some interesting questions for Grade 12 who are currently studying ocean processes and landforms.
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