https://padlet.com/3051611/9zjdqxlkzmkr en-us 2017-11-14 20:05:59 UTC 2024-11-23 09:12:28 UTC hello@padlet.com 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206948360 a comb or tuft of feathers, fur, or skin on the head of a bird or other animal.]]> 2017-11-14 20:09:16 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206948360 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206948885 a long, narrow open container for animals to eat or drink out of.]]> 2017-11-14 20:10:23 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206948885 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206949237 an instance of vibrating.]]> 2017-11-14 20:11:07 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206949237 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206951759 A mechanical wave is a wave that is an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmission—the material—is limited. Therefore, the oscillating material does not move far from its initial equilibrium position.]]> 2017-11-14 20:16:09 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206951759 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206952880 a wave vibrating at right angles to the direction of its propagation.]]> 2017-11-14 20:18:24 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206952880 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206953766 an agency or means of doing something.]]> 2017-11-14 20:20:21 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206953766 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206954507 the throwing back by a body or surface of light, heat, or sound without absorbing it.]]> 2017-11-14 20:21:52 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206954507 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206954611 the spreading of something more widely.]]> 2017-11-14 20:22:06 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206954611 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206957016 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 20:27:24 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206957016 3051611 https://padlet.com/3051611/9zjdqxlkzmkr/wish/206957872 a wave vibrating in the direction of propagation.]]> 2017-11-14 20:29:20 UTC https://padlet.com/3051611/9zjdqxlkzmkr/wish/206957872