Gr 7 NS ENERGY AND CHANGE: 3, 2, 1 summary by Zoé Rathman https://padlet.com/zoerath2001/v8gf7ped22hak1lg Complete the following summary by posting your response under each heading. 3, 2, 1 ….GO! en-us 2024-05-14 17:37:11 UTC 2024-07-24 18:20:48 UTC hello@padlet.com https://padlet.net/icons/png/1f4d6.png zoerath2001 https://padlet.com/zoerath2001/v8gf7ped22hak1lg/wish/3060568471 Conduction

Heat moves through a solid object by touching.

Convection

Heat moves through liquids and gases by circulating.

Radiation

Heat moves through empty space, like sunlight.

]]> 2024-07-24 18:17:44 UTC https://padlet.com/zoerath2001/v8gf7ped22hak1lg/wish/3060568471 zoerath2001 https://padlet.com/zoerath2001/v8gf7ped22hak1lg/wish/3060569121

  1. Dark colours absorb more heat than light colours.

  2. The Earth's core is incredibly hot, even hotter than the surface of the sun. This heat is what drives things like volcanoes and earthquakes.






]]> 2024-07-24 18:19:12 UTC https://padlet.com/zoerath2001/v8gf7ped22hak1lg/wish/3060569121 zoerath2001 https://padlet.com/zoerath2001/v8gf7ped22hak1lg/wish/3060569595 Why does a metal spoon get hot when it's in a hot cup of soup, but a wooden spoon doesn't get as hot?

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