What have we learnt : Water and changes of state by Lihui Hannah Lim https://padlet.com/lim_lihui_hannah/5b2019 Made with charm en-us 2019-01-14 13:16:24 UTC 2019-01-15 02:31:22 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Clouds.png Gas is invisible,clouds are a liquid,solid and liquid are visible,the thing that floats to the sky from the boiling water is actually mist,which is water and the culprit is... HEAT!!!Also that if we want or need to make a solid to a liquid or the other way,we need to make the solid lose heat or liquid gain heat.I am done lim_lihui_hannah https://padlet.com/lim_lihui_hannah/5b2019/wish/320265175 Mah nameh is ehhh... Poh Yin Hao!!! Also DA WEI!!!!!]]> 2019-01-14 13:23:43 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320265175 Wat i learnt (Li Jiayi (21)) https://padlet.com/lim_lihui_hannah/5b2019/wish/320597050 I learnt that water vapor and steam are gasses so they are invisible.
I also learnt that water changes state when it gains or looses heat



]]> 2019-01-15 02:17:20 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597050 Ang keng yu https://padlet.com/lim_lihui_hannah/5b2019/wish/320597053 I learn that we can’t see gas .Steam is a water vapour at 100 degree celcius.Mist is what we see above boiling water.]]> 2019-01-15 02:17:21 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597053 Lee Kai Jie https://padlet.com/lim_lihui_hannah/5b2019/wish/320597144 I learnt that steam and water vapour are gases,not liquids.]]> 2019-01-15 02:17:50 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597144 Ashl https://padlet.com/lim_lihui_hannah/5b2019/wish/320597176 I’ve learnt that steam is not liquid and it is gas. I thought it is steam when I saw the white things coming out from boiling soup. I also learnt you cannot see steam and water vapour as they are gas. Ms Hannah also thaught us about changes in state of water. When solid became liquid that’s called gaining of heat. When liquid became solid that is called losing of heat]]> 2019-01-15 02:18:04 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597176 Almira https://padlet.com/lim_lihui_hannah/5b2019/wish/320597186 I learnt that gas is invisible and the thing coming out of the hot soup is not steam as steam is gas and gas is invisible.I learnt that Solid turn into Liquid when Soilid gains heat.]]> 2019-01-15 02:18:05 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597186 https://padlet.com/lim_lihui_hannah/5b2019/wish/320597211 Yu ying

I learnt that heat is very important for heat gain and heat loss
]]> 2019-01-15 02:18:13 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597211 Teddy https://padlet.com/lim_lihui_hannah/5b2019/wish/320597215 Gas cannot be seen and stuff and more stuff

]]> 2019-01-15 02:18:14 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597215 Xinhui https://padlet.com/lim_lihui_hannah/5b2019/wish/320597221 I learnt that gas cannot  be seen and clouds are liquid.]]> 2019-01-15 02:18:15 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597221 Natalie https://padlet.com/lim_lihui_hannah/5b2019/wish/320597224 Today I learnt that that all types of gas is invisible and that when solid changes it's state to liquid because the solid changes it's state when it gains heat and melt. I also learnt that steam is water vapour at 100 degree Celsius.

]]> 2019-01-15 02:18:18 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597224 Fera https://padlet.com/lim_lihui_hannah/5b2019/wish/320597226 I've learnt that you need heat to make the ice melt and you need less heat to change liquid to ice. ]]> 2019-01-15 02:18:18 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597226 I learnt that... https://padlet.com/lim_lihui_hannah/5b2019/wish/320597229 All gasses cannot be seen and solid can change into liquid if there is enough heat around, I also learnt that cloud is tiny water droplets placed together and it's not a gas, steam is water vapour at 100c]]> 2019-01-15 02:18:19 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597229 Xavier https://padlet.com/lim_lihui_hannah/5b2019/wish/320597260 We can’t see gas]]> 2019-01-15 02:18:32 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597260 Alicia https://padlet.com/lim_lihui_hannah/5b2019/wish/320597275 I learnt that a change in state can occur when water gains or loses heat.
Gas is invisible and that mist is made up of tiny water droplets and that
Clouds are liquid.]]> 2019-01-15 02:18:37 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597275 Teo Yan Kai https://padlet.com/lim_lihui_hannah/5b2019/wish/320597301 I learnt that the steam that comes out when you are cooking are actually tiny waterdroplets and I learnt that we can’t see gas and that in order for a liquid to turn to a solid,heat is required and that if we want a solid to turn to a liquid,heat is also required.]]> 2019-01-15 02:18:41 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597301 Someone https://padlet.com/lim_lihui_hannah/5b2019/wish/320597330 I learned that clouds and mist are the same thing, except with different quantity of water droplets in them.]]> 2019-01-15 02:18:52 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597330 Thu kha kayvenlee1 https://padlet.com/lim_lihui_hannah/5b2019/wish/320597356 I learn that steam is tiny liquid droplets and it is not a gas because it can be seen.We also learn that heat can change]]> 2019-01-15 02:19:00 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597356 Geraldy https://padlet.com/lim_lihui_hannah/5b2019/wish/320597359 I have learned that the “steam” was tiny little droplets. And I have learned that clouds was liquid
 ]]> 2019-01-15 02:19:02 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597359 Chloe https://padlet.com/lim_lihui_hannah/5b2019/wish/320597390
 1)I learnt that steam are tiny water droplets.
2)I learnt that gas cannot be seen.

]]> 2019-01-15 02:19:17 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597390 Si Zhe https://padlet.com/lim_lihui_hannah/5b2019/wish/320597399 I learned that we cannot see gas.

]]> 2019-01-15 02:19:20 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597399 Ariane https://padlet.com/lim_lihui_hannah/5b2019/wish/320597538 I learnt that gas is invisible

]]> 2019-01-15 02:19:56 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597538 Zi Xuan (40) https://padlet.com/lim_lihui_hannah/5b2019/wish/320597541   I learnt that the steam that rises up from a boiling pot isn’t steam, but it is mist because steam is invisible and it is a gas, but mist is a liquid as we can see mist.]]> 2019-01-15 02:19:57 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597541 Nathen https://padlet.com/lim_lihui_hannah/5b2019/wish/320597543 When a solid gains heat, it changes into a liquid.]]> 2019-01-15 02:19:57 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597543 Lingyue https://padlet.com/lim_lihui_hannah/5b2019/wish/320597549 I learned that you can't see gas]]> 2019-01-15 02:19:59 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597549 Kaining https://padlet.com/lim_lihui_hannah/5b2019/wish/320597562 I learnt that gas is invisible and the thing coming out of the hot soup is tiny water droplets.]]> 2019-01-15 02:20:04 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597562 Yee Sie https://padlet.com/lim_lihui_hannah/5b2019/wish/320597613 I learnt that steam is a type of gas that is invisible.]]> 2019-01-15 02:20:29 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597613 Teddy https://padlet.com/lim_lihui_hannah/5b2019/wish/320597736 Water water water watervwarer ]]> 2019-01-15 02:21:04 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597736 Keziah https://padlet.com/lim_lihui_hannah/5b2019/wish/320597759 I learnt that steam and water vapour are gas and all gases are invisible. Steam is actually a type of water vapour but at 100 degree celcius. There are actually many kinds of ice]]> 2019-01-15 02:21:10 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597759 Nathen https://padlet.com/lim_lihui_hannah/5b2019/wish/320597995 I learnt that when a solid gai]]> 2019-01-15 02:22:41 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320597995 TANG YU Z https://padlet.com/lim_lihui_hannah/5b2019/wish/320598094 I learnt that gas🌫 is invisible and there are not gas but liquid💧]]> 2019-01-15 02:23:21 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598094 GAS IS INVISIBLE https://padlet.com/lim_lihui_hannah/5b2019/wish/320598109 2019-01-15 02:23:27 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598109 GAS IS INVISIBLE but others states are visible https://padlet.com/lim_lihui_hannah/5b2019/wish/320598207 2019-01-15 02:23:56 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598207 Danielle kayvenlee1 https://padlet.com/lim_lihui_hannah/5b2019/wish/320598225 I learn that all gas are invisible and we cannot see gas.when the solid becomes liquid is because the solid is gaining heat.]]> 2019-01-15 02:24:06 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598225 sean tan https://padlet.com/lim_lihui_hannah/5b2019/wish/320598311 I learn that gas is invisible ]]> 2019-01-15 02:24:42 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598311 JoDE https://padlet.com/lim_lihui_hannah/5b2019/wish/320598509














I learn that you cannot see gas aka. Water Vapour , Steam .]]> 2019-01-15 02:25:49 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598509 Lingyue https://padlet.com/lim_lihui_hannah/5b2019/wish/320598544 I learned that all kinds of gasses are invisible ]]> 2019-01-15 02:26:04 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598544 Janav https://padlet.com/lim_lihui_hannah/5b2019/wish/320598587
  • I learnt that...
    • Gas is always invisible,
    The transfer of heat is useful,
    The three states exist in water come in hail, ice, snow..., 
    Steam and water vapour is different in temperature,
    The clouds are liquid,
    The grey thing on water is not steam but water droplets, mist, liquid,
    The end

    I enjoyed the lesson. Thank you Miss Hannah



    ]]>     2019-01-15 02:26:18 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598587     Jian yoooooooooooooooo https://padlet.com/lim_lihui_hannah/5b2019/wish/320598588 💲team is a gas and🌁Is liquid😍]]> 2019-01-15 02:26:18 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598588 Ashl https://padlet.com/lim_lihui_hannah/5b2019/wish/320598652 I learnt that steam is not liquid but instead it is gas. I also learnt that you cannot see gas as they are invisible. Ms Hannah also talked about changes in states of water. When liquid loses heat it became solid. When solid gains heat it became liquid.]]> 2019-01-15 02:26:42 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598652 Jia yu https://padlet.com/lim_lihui_hannah/5b2019/wish/320598659 Gas is invisible and so we would not be able to see gas.]]> 2019-01-15 02:26:47 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598659 Xin Bei https://padlet.com/lim_lihui_hannah/5b2019/wish/320598660 I learnt that ice can be change to water and water can be change back to ice    
    Change of state]]>     2019-01-15 02:26:47 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598660     https://padlet.com/lim_lihui_hannah/5b2019/wish/320598678 I learnt that gas is invisible]]> 2019-01-15 02:26:55 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598678 Law yu heng https://padlet.com/lim_lihui_hannah/5b2019/wish/320598756 2019-01-15 02:27:23 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598756 Law yu heng https://padlet.com/lim_lihui_hannah/5b2019/wish/320598828 I learned that steam is tiny water droplets ]]> 2019-01-15 02:27:51 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598828 Teo Yan Kai https://padlet.com/lim_lihui_hannah/5b2019/wish/320598846 I learn that’s the steam that comes out when we are cooking are actually tiny water droplets.]]> 2019-01-15 02:27:56 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598846 Low Kai Jie https://padlet.com/lim_lihui_hannah/5b2019/wish/320598849 I have learnt gas is invisible ]]> 2019-01-15 02:27:56 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598849 G https://padlet.com/lim_lihui_hannah/5b2019/wish/320598941 2019-01-15 02:28:30 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598941 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320598981 I learn]]> 2019-01-15 02:28:52 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598981 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320598982 I lea]]> 2019-01-15 02:28:52 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598982 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320598983 I learn]]> 2019-01-15 02:28:52 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598983 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320598984 I learn thT]]> 2019-01-15 02:28:52 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598984 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320598988 I learn thAt]]> 2019-01-15 02:28:54 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320598988 GZ https://padlet.com/lim_lihui_hannah/5b2019/wish/320599016 I learn thAt gas isinvisible

    ]]>     2019-01-15 02:29:03 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320599016     Yee https://padlet.com/lim_lihui_hannah/5b2019/wish/320599018 2019-01-15 02:29:04 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320599018 Jia Yu https://padlet.com/lim_lihui_hannah/5b2019/wish/320599029 Gas is invisible and some would not be able to see gas]]> 2019-01-15 02:29:07 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320599029 Jazib https://padlet.com/lim_lihui_hannah/5b2019/wish/320599355 I learnt that gas is invisible 
    Heating things is very usefull
    When we boil things its not steam ,its tiny water droplets.

    ]]>     2019-01-15 02:31:22 UTC https://padlet.com/lim_lihui_hannah/5b2019/wish/320599355