Light and seeing

Science

In this Introduction to light and shadows unit, pupils learn that we need light in order to see and that light is reflected from surfaces. In the Light and how it travels unit, they will build on this knowledge to learn that objects are seen because they give out or reflect light into the eye

In the Everyday materials unit, pupils became familiar with the names of common materials and properties such as opaque and transparent. In this Introduction to light and shadows unit, pupils will build on this knowledge to recognise that shadows are formed when light is blocked by an opaque object

This unit explores the nature of light, recognising that light is needed to see and that dark is the absence of light. It covers how light reflects and shadow formation. The unit emphasises practical tests, observations, accurate measuring, and using evidence to support findings.

Introduction to light and shadows

Physical activity and equipment requiring safe use

Risk assessment required - physical activity

Which sense do humans use when they look at things?

Listening carefully to instructions from her friend.

Using her hands and feet to feel her way forwards.

What can help Izzy to complete an obstacle course while wearing a blindfold?

Which of these do plants need in order to grow and stay healthy?

Which word describes a material that lets light pass through it?

Which word describes a material that does not let light pass through it?

Which season has the shortest day length?

Content guidance

Risk assessment required - physical activity

Adult supervision required

Introduction

What will you need for this lesson?

Are you ready to learn?

Equipment

Content guidance

Supervision

Worksheet