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In this unit pupils:
- learn that cells are the basic units of life and are organised into tissues from which organs are made
- explore cell structure and differences between plant and animal cells
- learn about some functions of cells
In scientific enquiry pupils:
- learn how observations made with a microscope helped ideas about the structure of living things to develop
- learn to use a microscope safely and effectively
- make observations using a microscope and record these in drawings
- compare and interpret information from microscopic observation
- draw conclusions from observations and explain these using scientific knowledge
- are introduced to the importance of sampling in biological investigations
- carry out an investigation into the growth of pollen tubes, controlling relevant variables and taking account of those which cannot be controlled
Much of this work involves the interpretation and analysis of visual information gathered from a variety of sources. The use of enlarged images and microprojection apparatus may support learning for pupils with visual impairment. Extra support may be required by pupils with poor manipulative skills, in preparing materials for microscopic examination, in the effective use of a microscope and when using a computer or other drawing aid to record their observations.
This unit is expected to take approximately 8 hours.
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