Now that children know what microorganisms are from the previous lesson, develop their understanding of how scientists group microorganisms using this PowerPoint.

This Year 6 science lesson builds on pupils’ knowledge of microorganisms and explores how they are classified into five groups: bacteria, fungi, viruses, protozoa and algae. Pupils will recap the habitats and characteristics of each group and then learn how some microorganisms can be helpful and some can be harmful. With clear explanations and visual aids, this lesson helps pupils understand the importance of microorganisms and their impact on the world around us. Download today to help your learners!

National Curriculum Objectives:

• Give reasons for classifying plants and animals based on specific characteristics.