Grouping micro-organisms
I can group micro-organisms based on similarities and differences.
Grouping micro-organisms
I can group micro-organisms based on similarities and differences.
Lesson details
Key learning points
- Scientists group micro-organisms to make it easier to identify, name and learn about them.
- There are different groups of micro-organisms such as viruses, bacteria and fungi, with different structures and shapes.
- Micro-organisms can be harmful or helpful.
- It is important to classify and group micro-organisms so that we can understand their uses and treatments.
Common misconception
Pupils may think that all micro-organisms are harmful and will cause us to become ill.
Explain that, while some micro-organisms can cause us harm, there are also many that are beneficial, such as those used in food production, water treatment or those living inside our digestive system.
Keywords
Micro-organism - A micro-organism is a very tiny living thing.
Bacteria - Bacteria are a type of micro-organism that can be found in all natural environments.
Virus - Viruses are a type of micro-organism.
Fungi - Fungi are a type of micro-organism that feed on organic matter.
Equipment
Content guidance
- Depiction or discussion of sensitive content
Supervision
Adult supervision recommended
Licence
This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Video
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Starter quiz
6 Questions
Exit quiz
6 Questions
micro-organisms that live almost everywhere on Earth
micro-organisms that can only survive inside a living thing
micro-organisms that feed on organic material