Introduce students to the essential role bacteria play in ecosystems and human processes with the Bio Viewer helpful bacteria slide set. This insightful slide set includes real stained images of beneficial bacteria types, enabling learners to move beyond the common misconception of bacteria as merely harmful organisms. Each slide set includes one slidoscope (35mm film) with eight different slides showcasing a different example of helpful bacteria, from nitrogen-fixing bacteria in soil to those used in food fermentation. The slides offer a clear, accessible way to study these important microbes.
- Stained slides of bacteria of decay, bacteria of fermentation, nitrogen fixing bacteria (soil, nodules, roots), vinegar bacteria, and soya milk bacteria
- Slides are extremely clear, so you won’t have to focus on them too much
- Instruction sheet included
- Viewable using the Bio Viewer or a microscope
- Reusable and built for long-term classroom use
- Set of 10 x slidoscopes with 8 slides
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