Topic |
HW 1 |
HW 2 |
HW 3 |
HW 4 |
Assessment Task |
Revision |
Light and Sound |
N/A |
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Class Activities |
Year 9 Colours, Reflection and Refraction Using this |
Interactive Science - FLASH objects on Light
http://bright/ehungsci/index.htm (School Access ONLY)
Key words: Electromagnetic Radiation (EMR), Electromagnetic Spectrum, Radiowaves, Microwaves, Infrared, Visible, Ultraviolet, X-ray, Gamma ray and Cosmic ray, Dispersion, Rainbow, Addition of colour, Subtraction of colour, Colour Filter, Absorption of colour, Relection of colour, Spectroscope, Kaleidoscope, Reflection, Refraction, Total Internal Reflection, Bouncing light, Bending light, Wavelength, Frequency, Speed of light, Speed of EMR, Plain mirror, Concave mirror, Convex mirror, Focus, Incident ray, Reflected ray, Angle of incidence, Angle of Refraction, Normal, Refractive index (Medium with different density), Concave lens, Convex lens, Refracted ray, Anglel of Refraction, Real image, Virtual image, Inverted image, Vertically inverted image, Magnification, Diminished image, Magnified image, Eye structures, Cornea, Lens, Pupil, Aqueous humour, Vitreous humour, Short sight, Long sight, Sclera, Choroid, Retina, Yellow spot, Blind spot, Optic nerve, Sight (Visual) centre of the brain.
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