LIGHT ENERGY : LSUS
Basic Science JSS3 First Term
- Properties of light.
- Lenses and glasses.
- BasicScience Made Easy for JSS Three by F.I Kehinde et al
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- STAN Integrated Science for JSS Three
- Precious Seeds Basic Science for JSS three by J.O Otugboyegaet al.
Light can be defined as a form of energy which produces electromagnetic radiation capable of causing visual sensation. Light is a kind of electromagnetic wave (waves that can travel in vacuum). Light is the fastest substance known to man. Light travels at a speed of 3×108 m/s (300,000,000 metres per second or 299,792.5 km/s)..... View More
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