Grade 7 Chemistry Review by Ms MacLeod https://padlet.com/ms_amymacleod/7achemistry en-us 2017-04-26 12:22:28 UTC 2025-11-15 23:49:28 UTC hello@padlet.com Electron shells ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168344803 http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/atomic/atomstrucrev2.shtml]]> 2017-04-26 12:31:24 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168344803 Atomic Structure activity ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168353195 http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/fundamentals/atomsact.shtml]]> 2017-04-26 13:02:19 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168353195 The reactivity series ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168355004 http://www.bbc.co.uk/education/guides/zqwmxnb/revision

]]> 2017-04-26 13:08:15 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168355004 Displacement reactions ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168355330 http://www.bbc.co.uk/education/guides/zqwmxnb/revision/3]]> 2017-04-26 13:09:18 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168355330 Gas Pressure ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168355697 http://www.bbc.co.uk/education/guides/z2wmxnb/revision/3]]> 2017-04-26 13:10:31 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168355697 The Particle model ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168355768 http://www.bbc.co.uk/education/guides/z2wmxnb/activity]]> 2017-04-26 13:10:46 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168355768 Gas pressure diagram ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168356155 Can you explain what's happening in words?]]> 2017-04-26 13:11:59 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168356155 Climate change ms_amymacleod https://padlet.com/ms_amymacleod/7achemistry/wish/168357792 http://www.bbc.co.uk/education/guides/zt6sfg8/revision/2]]> 2017-04-26 13:17:02 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/168357792 Definitions phorms_science https://padlet.com/ms_amymacleod/7achemistry/wish/171170375 Gas pressure is the force created when gas particles hit the wall of a container

Volume is the amount of space taken up by an object

Density is defined as the ratio between mass and volume or mass per unit volume

]]> 2017-05-11 06:48:35 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/171170375 phorms_science https://padlet.com/ms_amymacleod/7achemistry/wish/171221651 2017-05-11 11:51:35 UTC https://padlet.com/ms_amymacleod/7achemistry/wish/171221651