Telescopes revision cards Revision cards for telescopes 2.0 / 5 based on 1 rating ? ScienceReflectionGCSEEdexcel Created by: Millie KingCreated on: 30-10-12 14:34 Telescopes were invented at the end of the... 16th century. 1 of 5 Photography allows astronomers to... Make more detailed observations. 2 of 5 Modern telescopes can only detect visible light. True or false? False. Modern telescopes can detect visible light, radio waves, microwaves, infrared, ultraviolet and x-rays. 3 of 5 Light travels in straight lines. True or false? True. 4 of 5 Light changes direction at interfaces between two different materials. This is called... Refraction. 5 of 5
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