Reversible/Irreverible by Crook https://padlet.com/glen_crook/Science6cm1 en-us 2014-03-06 12:24:53 UTC 2023-02-09 13:58:06 UTC hello@padlet.com http://d262le4z25sx36.cloudfront.net/portraits/earth.jpg Harvey https://padlet.com/glen_crook/Science6cm1/wish/22829228 Solid,liquids,gases have different prototypes

]]> 2014-03-06 12:26:07 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829228 Callum https://padlet.com/glen_crook/Science6cm1/wish/22829251 If you burn paper you get ash

]]> 2014-03-06 12:26:25 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829251 https://padlet.com/glen_crook/Science6cm1/wish/22829269 Lewis Solids are where you can't move them only if you heat them up that makes them a liquids.

]]> 2014-03-06 12:26:44 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829269 Izzy and georgie https://padlet.com/glen_crook/Science6cm1/wish/22829287 If you cook an egg you won't get it back

It is the same with chicken and bread

]]> 2014-03-06 12:27:01 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829287 Issy and Beau😛 https://padlet.com/glen_crook/Science6cm1/wish/22829293 If you burn paper you can't get it back

]]> 2014-03-06 12:27:04 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829293 Alex  https://padlet.com/glen_crook/Science6cm1/wish/22829294 Irreversible changes are also known as chemical chamges

]]> 2014-03-06 12:27:04 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829294 George  https://padlet.com/glen_crook/Science6cm1/wish/22829305 If you burn something it turns

To ashes and you can't get it back

This an irreversible change

And a chemical change

]]> 2014-03-06 12:27:14 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829305 Jenna Anna  https://padlet.com/glen_crook/Science6cm1/wish/22829310 Heating can cause a irreversible change

]]> 2014-03-06 12:27:19 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829310 Jayde https://padlet.com/glen_crook/Science6cm1/wish/22829335 Wood is a chemical reaction

]]> 2014-03-06 12:27:45 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829335 Callum https://padlet.com/glen_crook/Science6cm1/wish/22829343 Irreversible means your not able to get it back and reversible means you are.

Iriversible is chemical

Iriversible is physical

]]> 2014-03-06 12:27:57 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829343 Susie https://padlet.com/glen_crook/Science6cm1/wish/22829355 You can get chocolate back from heating by cooling.

]]> 2014-03-06 12:28:08 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829355 Kathryn and Paige  glen_crook https://padlet.com/glen_crook/Science6cm1/wish/22829400 Eggs are irreversible when they are cooked

Science is so fun

]]> 2014-03-06 12:28:47 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829400 Morgan https://padlet.com/glen_crook/Science6cm1/wish/22829419 If you burn wood it will turn into ash

And then you can't get it back

]]> 2014-03-06 12:29:02 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829419 Alex https://padlet.com/glen_crook/Science6cm1/wish/22829461 Reversible changes are also known as physical changes

]]> 2014-03-06 12:29:31 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829461 Olivia  https://padlet.com/glen_crook/Science6cm1/wish/22829470 Ice cream is a physical reaction

]]> 2014-03-06 12:29:35 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829470 Beau https://padlet.com/glen_crook/Science6cm1/wish/22829512 2014-03-06 12:30:14 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829512 Morgan  https://padlet.com/glen_crook/Science6cm1/wish/22829554 Chemical change is where you can't get stuff back to its original form

]]> 2014-03-06 12:30:58 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829554 https://padlet.com/glen_crook/Science6cm1/wish/22829575 2014-03-06 12:31:15 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829575 Jenna and Anna  https://padlet.com/glen_crook/Science6cm1/wish/22829616 2014-03-06 12:31:53 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829616 Physical change means you can get it back https://padlet.com/glen_crook/Science6cm1/wish/22829676 2014-03-06 12:32:34 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829676 Callum! https://padlet.com/glen_crook/Science6cm1/wish/22829801 If you heat ice it melts

This is reversible

]]> 2014-03-06 12:34:13 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829801 https://padlet.com/glen_crook/Science6cm1/wish/22829846 2014-03-06 12:34:46 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829846 George  this is melting a physical change  https://padlet.com/glen_crook/Science6cm1/wish/22829853 2014-03-06 12:34:51 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829853 Jacob https://padlet.com/glen_crook/Science6cm1/wish/22829864 A physical change means you can get It back

]]> 2014-03-06 12:34:58 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829864 Ale https://padlet.com/glen_crook/Science6cm1/wish/22829961 I'm melting a ice cube and it's turning to water

]]> 2014-03-06 12:36:13 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829961 Susie https://padlet.com/glen_crook/Science6cm1/wish/22829975 You can't get wood back when it's burned

]]> 2014-03-06 12:36:20 UTC https://padlet.com/glen_crook/Science6cm1/wish/22829975 Logan  https://padlet.com/glen_crook/Science6cm1/wish/22830062 If you cook eggs you cannot get them back

]]> 2014-03-06 12:37:30 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830062 Logan https://padlet.com/glen_crook/Science6cm1/wish/22830082 You can melt chocolate and get it back again by freezing it

]]> 2014-03-06 12:37:44 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830082 Olivia https://padlet.com/glen_crook/Science6cm1/wish/22830126 If something is a reversible you can get it back

]]> 2014-03-06 12:38:21 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830126 Anna  https://padlet.com/glen_crook/Science6cm1/wish/22830171 A reversible change is a change that can be undone or reversed

]]> 2014-03-06 12:38:55 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830171 Alfie https://padlet.com/glen_crook/Science6cm1/wish/22830212 We have done loads of fun tests

]]> 2014-03-06 12:39:27 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830212 Isabella  https://padlet.com/glen_crook/Science6cm1/wish/22830307 When vinegar is mixed with bicarbonate there are bubbles and the liquid mixtures left behind and cannot be turned back in to vinegar and bicarbonate again and is a chemical reaction.

]]> 2014-03-06 12:41:00 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830307 Lucas https://padlet.com/glen_crook/Science6cm1/wish/22830315 Mixing bicarbonate of soda with water creates a fizz so we know that it is a chemical change.

]]> 2014-03-06 12:41:05 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830315 Lydia https://padlet.com/glen_crook/Science6cm1/wish/22830513 A solution is when a substance is mixed with water to create a transparent liquid

]]> 2014-03-06 12:43:55 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830513 Jac https://padlet.com/glen_crook/Science6cm1/wish/22830584 Yo can seprat solt and water by avaprating

]]> 2014-03-06 12:45:03 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830584 Anna  https://padlet.com/glen_crook/Science6cm1/wish/22830610 irreversible is a change were you cannot change it back to what it was

]]> 2014-03-06 12:45:21 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830610 k https://padlet.com/glen_crook/Science6cm1/wish/22830623 2014-03-06 12:45:33 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830623 Lydia https://padlet.com/glen_crook/Science6cm1/wish/22830660 Salt dissolves into water so it looks like

It's irreversible but you can actually get it back

]]> 2014-03-06 12:45:53 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830660 Ella https://padlet.com/glen_crook/Science6cm1/wish/22830664 If something is irreversible you Can't get it back

]]> 2014-03-06 12:46:01 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830664 Kelly https://padlet.com/glen_crook/Science6cm1/wish/22830666 A chemical change means you can't get it back.

]]> 2014-03-06 12:46:03 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830666 Lucas https://padlet.com/glen_crook/Science6cm1/wish/22830782 Melting is a reversible change and also freezing is a reversible change

]]> 2014-03-06 12:47:35 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830782 Campbe https://padlet.com/glen_crook/Science6cm1/wish/22830903 Don't burn paper because when you burn it you ashes and you can't get it back so it's irreversible

]]> 2014-03-06 12:49:20 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830903 Izzy and Georgie  https://padlet.com/glen_crook/Science6cm1/wish/22830905 Ice is a reversible change

]]> 2014-03-06 12:49:21 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830905 Isabella  https://padlet.com/glen_crook/Science6cm1/wish/22830919 A example of reversible change the ice lollie can be changed back can be changed back in to orange juice by heating.

]]> 2014-03-06 12:49:37 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830919 Logan https://padlet.com/glen_crook/Science6cm1/wish/22830927 When u melt ice u can get it back to its normal form by freezing it

]]> 2014-03-06 12:49:42 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830927 Lydia https://padlet.com/glen_crook/Science6cm1/wish/22830947 If you burn something, such as wood or paper, then you can't get it back so it's an irreversible change

]]> 2014-03-06 12:49:56 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830947 B https://padlet.com/glen_crook/Science6cm1/wish/22830966 2014-03-06 12:50:14 UTC https://padlet.com/glen_crook/Science6cm1/wish/22830966 Lucas https://padlet.com/glen_crook/Science6cm1/wish/22831064 Reversible changes are known as physical changes

]]> 2014-03-06 12:51:45 UTC https://padlet.com/glen_crook/Science6cm1/wish/22831064 Anna  https://padlet.com/glen_crook/Science6cm1/wish/22831070 water is a reversible change

]]> 2014-03-06 12:51:55 UTC https://padlet.com/glen_crook/Science6cm1/wish/22831070 Ella https://padlet.com/glen_crook/Science6cm1/wish/22831093 When you bern paper you can not get it back (irreversible change)

]]> 2014-03-06 12:52:12 UTC https://padlet.com/glen_crook/Science6cm1/wish/22831093