The main source of light and heat for all life on earth is the sun.
What is a light source ks2.
Even at night the moon reflects the sun s light creating moonlight.
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All ks2 light and dark videos.
Other sources include fire stars and man made light sources such as light bulbs and torches.
People use the sun s light to see during the day and have captured the sun s heat energy through solar panels to make electricity.
What is a light source.
Imagine a daily photo to enhance.
Our main natural light source is the sun.
Light comes from different sources called light sources.
Light travels faster than anything in the universe.
Find out more in this bitesize primary ks2 science guide.
Our eyes see different wavelengths of light as different colours.
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Answered a light source generates light using another form of energy such as heat or electricity.
What is a light source.
Light comes from different sources like lamps bulbs and the sun.
Light can also come from a fire stars light bulbs and even blue light from our smartphones.
After viewing you could challenge pupils to co operate to reflect light from a source onto a target point in the classroom using small mirrors or other reflective materials.
Our main source of natural light is the sun.
Answered a light source generates light using another form of energy such as heat or electricity.
A compilation of images showing a variety of light sources both natural and artificial.
Thanks to light we see life in glorious colour.