https://padlet.com/303928/sfa9x54ri7yy Made with an aura of mystery en-us 2017-11-14 17:25:08 UTC 2025-12-23 22:53:33 UTC hello@padlet.com 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206850203 A comb or tuft of feathers, fur, or skin on the head of a bird or other animal]]> 2017-11-14 17:26:11 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206850203 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206850293 A long, narrow open container for animals to eat or drink out of.]]> 2017-11-14 17:26:23 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206850293 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206850393 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 17:26:34 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206850393 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206850559 A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. ]]> 2017-11-14 17:26:54 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206850559 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206850705 A wave vibrating at right angles to the direction of its propagation.]]> 2017-11-14 17:27:09 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206850705 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206851178 The intervening substance through which impressions are conveyed to the senses or a force acts on objects at a distance.]]> 2017-11-14 17:27:54 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206851178 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206851598 he throwing back by a body or surface of light, heat, or sound without absorbing it.]]> 2017-11-14 17:28:33 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206851598 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206851688 Change in direction of propagation of any wave as a result of its traveling at different speeds at different points along the wave front.]]> 2017-11-14 17:28:43 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206851688 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206851796 A wave vibrating in the direction of propagation.]]> 2017-11-14 17:28:54 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206851796 303928 https://padlet.com/303928/sfa9x54ri7yy/wish/206855898 he 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 wave forms produced.]]> 2017-11-14 17:35:34 UTC https://padlet.com/303928/sfa9x54ri7yy/wish/206855898