Biology + Environmental Science
Track how composting changes kitchen waste
Set up compost bins with different mixes and record temperature, smell and breakdown for a month.
- Easy
- 2–4 weeks
- Under 250
606 projects · 13 streams · every class
Biology projects 1
Biology projects on plants, microbes, the human body, genetics and ecosystems, with clear observation tables and no harm to animals.
1 Biology project
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