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THE SIGHT OLYMPICS: LIGHT AND SIGHT

MAIN TASK: learning about the sense of sight and the characteristics and behaviour of light, as well as carrying out experiments and putting what has been learnt into practice in order to prepare tria ...

Undulatory phenomena

Didactic unit about waves and undulatory phenomena for 4 º compulsory secondary education course. What is a harmonic vibration? What is a wave? Superposition of waves. Phenomenon of diffraction. Other ...

Optics

Didactic unit about optics for 4 º compulsory secondary education . Light as a wave. Reflection. Refraction. An optical device: a telescope. Light as a particle.

Reflection of light. Mirrors (Proyecto Agrega)

Recuerso pedagógico en inglés que nos explica las características del reflejo de la luz en los objetos. 'Educational resource that explains how light acts on mirrors to create the virtual image we se ...

Geometry Transformation

"A transformation changes the size, shape, or position of a figure and creates a new figure. A geometry transformation is either rigid or non-rigid; another word for a rigid transformation is "isomet ...

Geometry Reflection

"A reflection is an isometry, which means the original and image are congruent, that can be described as a "flip". To perform a geometry reflection, a line of reflection is needed; the resulting orie ...

Rotational Symmetry

"Symmetry in a figure exists if there is a reflection, rotation, or translation that can be performed and the image is identical. Rotational symmetry exists when the figure can be rotated and the imag ...

Reflection-Refraction

"Reflection and refraction occur when a light hits a boundary between two media with different light speeds. When the light is split, part of it will be reflected and another part will be refracted. W ...

Reflectional Symmetry

"Symmetry in a figure exists if there is a reflection, rotation, or translation that can be performed and the image is identical. Reflectional symmetry exists when the figure can be folded over onto i ...

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