https://padlet.com/Pietro8/yv7nz339zjvw Realizzato da Pietro Gatti en-us 2018-01-02 14:49:36 UTC 2018-01-15 19:36:59 UTC hello@padlet.com Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326699 2018-01-02 14:52:06 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326699 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326786 è tutto ciò che occupa uno spazio e ha una massa]]> 2018-01-02 14:52:27 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326786 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326936 è formata da particelle piccolissime: gli atomi.]]> 2018-01-02 14:53:15 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218326936 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327109 si presenta in tre stati di aggregazione]]> 2018-01-02 14:54:01 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327109 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327160 forma propria
volume proprio

]]> 2018-01-02 14:54:15 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327160 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327293 forma del recipiente
volume proprio

]]> 2018-01-02 14:54:53 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327293 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327429 le particelle occupano tutto lo spazio disponibile
no forma e volume proprio

]]> 2018-01-02 14:55:25 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218327429 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218329914 durezza

tenacità o fragilità

elasticità o plasticità

]]> 2018-01-02 15:05:29 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218329914 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218331343 viscosità (forze di coesione)

tensione superficiale (forze di coesione)

capillarità  (forze di adesione)

]]> 2018-01-02 15:11:00 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218331343 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218334229 viscosità bassa

comprimibilità

]]> 2018-01-02 15:21:52 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218334229 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218335311 2018-01-02 15:26:29 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218335311 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218335678 Esprime la velocità degli atomi di un corpo: più sono veloci, maggiore è la temperatura.

corpo caldo
 

corpo freddo

 ]]> 2018-01-02 15:28:11 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218335678 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218337554 E' l'energia termica che viene trasferita da un corpo più caldo a un altro meno caldo.

]]> 2018-01-02 15:37:21 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218337554 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338100 Si misura con il termometro.

]]> 2018-01-02 15:39:22 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338100 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338484 2018-01-02 15:41:12 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338484 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338599 Trasmissione del calore per contatto, senza spostamento di materia. (solidi)

]]> 2018-01-02 15:41:45 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218338599 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339203 Conducono il calore velocemente.
(argento, rame, alluminio)

]]> 2018-01-02 15:44:01 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339203 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339314 Conducono il calore lentamente.
(legno, vetro, polistirolo)

]]> 2018-01-02 15:44:34 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339314 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339917 Trasmissione del calore attraverso il movimento di materia tra zone a temperature differenti.
(liquidi e gas)

]]> 2018-01-02 15:47:01 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218339917 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218340518 Trasmissione del calore sotto forma di raggi termici

]]> 2018-01-02 15:49:28 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218340518 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341432 le sue variazioni determinano]]> 2018-01-02 15:53:44 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341432 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341483 è la dilatazione dei corpi causata dall'aumento di temperatura]]> 2018-01-02 15:53:56 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341483 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341513 2018-01-02 15:54:05 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218341513 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342319 si nota di più nei corpi più grandi

]]> 2018-01-02 15:57:11 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342319 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342728 si può notare con il termoscopio

]]> 2018-01-02 15:58:46 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342728 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342967 esempio tipico sono le mongolfiere

]]> 2018-01-02 15:59:44 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218342967 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218346530 da solido a liquido

]]> 2018-01-02 16:15:44 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218346530 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218346792 da liquido a solido

]]> 2018-01-02 16:16:48 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218346792 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347026 da liquido a gassoso

]]> 2018-01-02 16:17:46 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347026 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347259 da gassoso a liquido

]]> 2018-01-02 16:19:00 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347259 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347433 da solido a gassoso

]]> 2018-01-02 16:20:01 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347433 Pietro8 https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347742 da gassoso a solido

]]> 2018-01-02 16:21:22 UTC https://padlet.com/Pietro8/yv7nz339zjvw/wish/218347742