Year 6: Light

This list consists of lesson plans, activities and video clips to support the teaching of light in year six. It contains tips on using the resources, suggestions for further use and background subject knowledge. Possible misconceptions are highlighted, so that teachers may plan lessons to facilitate correct conceptual understanding. Designed to support the new curriculum programme of study it aims to cover many of the requirements for knowledge and understanding and working scientifically. The statutory requirements are that children are taught to:

· recognise that light appears to travel in straight lines
· use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye
· explain that we see things because light travels from light sources to our eyes or from   light sources to objects and then to our eyes
· use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them.

Visit the primary science webpage to access all lists.
 

 

 

Links and Resources

Modelling Light

This video is a way of helping children understand that light travels in a straight line from a light source, reflects off an object, a mirror and then into the eye. This is modelled using a torch, teddy, mirror and ribbon to represent the light. The teacher discusses how modelling can address misconceptions and help children access an abstract concept.
Working in groups children could then build their own model and draw what is happening on a large sheet of paper.

publication year
2000 - 2009

0 files

0

4.333335

Light

Contains a presentation which shows different sources of light, an activity which explores how we need light to see, sources of light, how we see objects, reflection of light and the composition of white light. The presentation is interspersed with class experiments, games and activities. The teachers' notes deal with the common misconceptions around light and show how the presentation and activities help address them.

publication year
2010 to 2019

2 files

0

0

Light: crime lab investigation

Session B helps children develop their understanding that light travels in straight lines and can be blocked by opaque objects. Allow children to design a test to see if different materials block light and produce shadows and if the resulting shadows differ depending on the material used. Include some translucent and transparent materials and note observations. A shadow is usually black because it is an absence of light however a coloured filter may change the shadow e.g. a red filter will let red light pass through it to produce a red shadow as the other colours of the spectrum are absorbed.

publication year
2010 to 2019

12 files

0

3.666665

Light Teachers’ Guide (Ages 7-12)

This guide for teaching the topic of light is an older, but very useful resource. It details the SPACE approach, in which children explore from their own experience and ideas, then to become deeply involved in work based on their own ideas. Containing ideas of how to use this approach in the classroom and ideas for activities, also included are examples of children's work which highlight progression in learning and possible misconceptions which may arise when teaching this topic.

publication year
1990 - 1999

2 files

0

2

Making Shadows

This activity looks at how shadows are formed and what affects their size, direction and shape. Ask children to place an object at the centre of a sheet of paper, and use a torch to produce shadows of different length and direction. This activity demonstrates that light appears to travel in straight lines and that it is blocked by an opaque object. Children could change one factor and see what happens to the resulting shadows, e.g. the distance of the object from light source, distance of object from screen, and the angle at which the light source shines on object.

publication year
2010 to 2019

1 file

0

3

Down to Earth: Colour

Light travels in waves. When light waves go through the water the light waves are bent and then they separate. This is called refraction. We see the bent and separated light waves as the different colours of a rainbow.

This activity looks at refraction of white light and how Newton shone light on a prism and found that the light separated into different colours. He discovered that white light is actually made of all the colours of the rainbow mixed together.

Creating a rainbow in class is a great and interesting way of showing this in action and helps children understand why we see rainbows in the sky when the sun is shining after a rain shower.

publication year
2010 to 2019

2 files

0

0

Light Show

Contains a series of short clips about light and how we see. 09:29 shows how a camera obscura works by reflecting an image so we can see it. This could be used as a starter before asking children to design and make their own camera obscura or periscopes in class.

publication year
2000 - 2009

0 files

0

5

Periscopes

A periscope is a device that enables us to see over walls or round corners. This is because rays of light hit the mirror of the periscope and are reflected twice. The beam of light is reflected through 90 degrees, because the mirrors are at 45 degrees to the path of the light ray.


This template and instructions can be used to create periscopes. Children may then explore how they work and explain this.

Some children may enjoy the challenge of designing their own periscopes.

 

publication year
2010 to 2019

2 files

0

5

What factors affect the size of a shadow in a shadow theatre?

This resource provides a set of videos and a practical investigation aimed at supporting working scientifically in the classroom and relating science to real world experiences. In the first video Professor Brian Cox joins a teacher to find out how to set up and run an investigation to find out what affects the size of a shadow. Children use their own shadow puppets to investigate how the shadow size changes as they change the distance between light source and screen. Further videos show Brian Cox finding out more about how shadows are used in X-rays and talking about how eclipses occur.

publication year
2010 to 2019

1 file

0

5

The magic of light

Make your own spectroscopes and colour wheel to study the properties of light.

publication year
2010 to 2019

3 files

1

4.5

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