https://padlet.com/304990/8krkwuvvlumz en-us 2017-11-14 18:24:48 UTC 2026-02-12 17:19:24 UTC hello@padlet.com 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206886508 Reach the top of (something such as a hill or wave)]]> 2017-11-14 18:26:20 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206886508 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206886609 a long, narrow, open container for growing plants or mixing chemicals]]> 2017-11-14 18:26:29 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206886609 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206886709 an oscillation of the parts of a fluid or an elastic solid whose equilibrium has been disturbed, or of an electromagnetic wave.]]> 2017-11-14 18:26:39 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206886709 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206886820 A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium.]]> 2017-11-14 18:26:51 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206886820 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206886931 a wave vibrating at right angles to the direction of its propagation.]]> 2017-11-14 18:27:03 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206886931 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206887122 the intervening substance through which impressions are conveyed to the senses or a force acts on objects at a distance]]> 2017-11-14 18:27:21 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206887122 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206888290 the fact or phenomenon of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density]]> 2017-11-14 18:29:03 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206888290 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206888467 a wave vibrating in the direction of propagation]]> 2017-11-14 18:29:16 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206888467 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206898381 the process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge, typically accompanied by interference between the waveforms produced.]]> 2017-11-14 18:44:45 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206898381 304990 https://padlet.com/304990/8krkwuvvlumz/wish/206899302 the throwing back by a body or surface of light, heat, or sound without absorbing it]]> 2017-11-14 18:46:15 UTC https://padlet.com/304990/8krkwuvvlumz/wish/206899302