On Monday,Sally from Water care New Zealand visited room 7 to talk about our estuaries waters.Sally told room 7 that the more saltwater the denser the water gets.Did you know saltwater is easier to float?For our experiment,Sally made us do the rainbow experiment. You will need these ingredients:Group of four pupils,two teaspoon of saltwater and three colours of food colouring.At the end of the lesson I have learnt that we drink recycled water meaning we drink wastewater.
2 comments:
Hi Pote
I can see that you have learn have to make a rainbow and it look like you are having fun and our class had made some rainbows and it is fun and keep up the great work.
By Linda
Hey Pote,
I can see you and your class had fun making a rainbow. It look like it was loads of fun. Well done!
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