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This unit introduces the relationship between light, an object and the formation of shadows. Children observe the apparent movement of the Sun and the associated changes in shadows.
Experimental and investigative work focuses on:
- making and recording measurements and observations
- drawing conclusions
- suggesting explanations for observations and conclusions.
Work in this unit also offers children opportunities to explain shadows using scientific knowledge and to recognise the hazards and risks in looking at the Sun.
Visually impaired children will need particular support in this unit. They will be able to take part in activities through careful use of residual vision, through their awareness that many light sources are also heat sources and through using their sense of touch. It is important for teachers to help children to be sensitive to those who are visually impaired.
This unit takes approximately 12 hours.
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