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What is light?
V&V Books Vicens Vives Organización
- 1 lo usan
- 923 visitas
Find out more about light energy.
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Photosynthesis (Light Reactions)
Eva Ribes Organización
- 340 visitas
En este vídeo, en locución inglesa, de cinco minutos de duración se simula el proceso de la fotosíntesis a nivel molecular.
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Think. Waves. Light and sound
EduBook Organización
- 5520 visitas
Answer the questions: How long does light take to reach the Earth from the Sun? Which machines do you use every day that emit light and sound? How does a rainbow form? Do all objects emit light? What do…
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Remember - Waves. Light and sound
EduBook Organización
- 4776 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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Introduction - Waves. Light and sound
EduBook Organización
- 4672 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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Investigate - Waves. Light and sound
EduBook Organización
- 4284 visitas
Perhaps you have seen one of the latest 3D films at the cinema with spectacular light and sound effects. But have you ever wondered what light is? Which mechanisms do we use to see objects and colours?…
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Thomas Edison Light Bulb Experiment
V&V Books Vicens Vives Organización
- 2836 visitas
A good example of how to set up a Thomas Edison experiment.
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Activities - Heat, light and sound
EduBook Organización
- 2 lo usan
- 3100 visitas
Heat, light and sound are all around us. We can feel heat from the Sun in the summer and from a radiator in the winter. We need light to see people and objects. We get light from the Sun during the day…
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Calculate. The speed of light
EduBook Organización
- 2643 visitas
Calculate the distance in km that light travels in 20 s. d = km Calculate the distance in km that light travels in methacrylate in 20 s d = km If sunlight takes 8 minutes to reach Earth through the…
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Introduction - Heat, light and sound
EduBook Organización
- 2442 visitas
Heat, light and sound are all around us. We can feel heat from the Sun in the summer and from a radiator in the winter. We need light to see people and objects. We get light from the Sun during the day…