We noticed that some of the powders changed when we mixed different liquids with them.
The cornstarch went black when we added the iodine and it became very sticky.
When we added the vinegar to the baking soda it fizzed up.
By Aleesha and Kakala
Tuesday 4 August 2015
CSI - Mystery substances
Today we had our first chemistry lesson and we learnt about white powders. It was a messy place to be because some of the powders spilled! The powders that we experimented with were sugar, salt, baking soda and last but not least cornstarch.
We noticed that some of the powders changed when we mixed different liquids with them.
The cornstarch went black when we added the iodine and it became very sticky.
When we added the vinegar to the baking soda it fizzed up.
By Aleesha and Kakala
We noticed that some of the powders changed when we mixed different liquids with them.
The cornstarch went black when we added the iodine and it became very sticky.
When we added the vinegar to the baking soda it fizzed up.
By Aleesha and Kakala
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That looks like so much fun Room 8.
ReplyDeleteThanks for looking at our blog! It was fun
DeleteWOW! I want to be in your class. It looks like you are having so much fun in your learning! Great job team!
ReplyDeleteThanks! You can visit us any time
DeleteWhat great learning. You look like you are loving this enquiry learning Room 8!
ReplyDeleteWe miss you Mrs McAree!!
DeleteWhat a great bunch of investigators you all are!
ReplyDeleteMrs Warid
We hope your class like learning about the white powder too!
DeleteThat was so fun I hope everyone else had fun
ReplyDeleteIt was a lot of fun learning learning about different kind of white powders
ReplyDeleteand I hope every one learned something too.