Biosolids (Human Waste): Are They Safe? - Science Worksheet Printable or Google

Biosolids are nutrient-rich organic material resulting from the treatment of sewage sludge and there are lots of questions surrounding it's use on croplands.

Students can read this 5-page article, included as a PDF, to learn:

- Why do we have biomass?

- Where do they come from?

- Where are biosolids used?

- Do biosolids smell?

- Are biosolids safe?

- Are there buffer requirements or restrictions on public access?

- Can anyone apply biosolids to land?

Format:

This worksheet comes in multiple formats so you can use it in any teaching situation!

- Digital PDF for electronic sharing or easy printing

- Includes link to Google Slide Hyperdoc with fillable fields for students

- Article link is embedded into the guide for quick access

- Short answer questions and also an extension activity

- Answer key provided

⏳ Teaching Time:

Around 40 minutes

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✅Tip:

Students using Chromebooks should download the free Chrome app DocHub.

It saves their work in the PDF as they work and has great sharing options including Google Classroom

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