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Tag Archives: Light

REFLECTION AND REFRACTION LIGHT 5ºEP

interference_refraction_reflection

One or our students did this fantastic experiment at home to show how light changes direction due to refraction. Clic on the image to see him.

refraction

https://www.loom.com/share/786dce81f03e49c694eebf1620ba1971

You can see this experiment and all the explanation on this website.

Light Refraction Science Experiment

 
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Posted by on 20 April, 2020 in 4EP, 5º NATURAL SC., C.NATURALES

 

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Light Refraction. 5EP

 
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Posted by on 18 March, 2020 in 4EP

 

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Why changing the incandescent bulbs for the energy saving bulbs?

Incandescent bulbs don’t exist any more but they are still lighting in some houses. But why changing or why use these ones. It’s just a question of energy? In the long run Energy saving bulbs last more and have a longer life.

Check the following table of energy usage:

Britishgas.co.uk

EQUIVALENCIAS

Source: http://energy.gov/energysaver/articles/how-energy-efficient-light-bulbs-compare-traditional-incandescents

energy
2015-03-06 10.43.14
2015-03-06 10.44.03
 
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Posted by on 28 January, 2020 in Energy

 

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DISPERSION

 
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Posted by on 14 February, 2014 in 3EP SCIENCE

 

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DOES LIGHT EVER CHANGE DIRECTION?

Light can be absorbed, reflected, or refracted, depending on what kind of surface it hits.

Let´s learn a bit more about properties of light through this video. Click on “LIGHT”

LIGHT

 
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Posted by on 10 February, 2014 in --, 3EP SCIENCE

 

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Image

PARENTS INFORMATION. UNIT8

info

 
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Posted by on 10 February, 2014 in 3EP SCIENCE

 

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