https://padlet.com/sith1cps/2w8exz4m3mk4 en-us 2018-04-04 02:09:46 UTC 2023-02-13 08:27:21 UTC hello@padlet.com sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248349635 How do colours come  apart?]]> 2018-04-04 02:13:49 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248349635 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248350130 I think it will change the colour of the water.]]> 2018-04-04 02:17:25 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248350130 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248350691 blotting paper       
pencil
ruler 
scissors
bowl of water
coloured 
pencils]]> 2018-04-04 02:21:20 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248350691 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248723221 1. Cut out several pieces of 2 by 15 cms strips of blotting paper.
2. Fold each piece in half halfway down, unfold it and draw a heavy felt tip pen line along the crease.
3. Repeat on several pieces of paper using different coloured felt pens.
4.Put the end of each strip in a bowl of water, you might have to raise the bowl to help the water soak down through the paper.
5.before the water seeps through the paper, guess what is going to happen.]]> 2018-04-05 02:10:20 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/248723221 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250538485 The colour on paper spread with the 2 colours it was made of.]]> 2018-04-11 01:58:41 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250538485 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250540891 We used coffee filters and different colours.]]> 2018-04-11 02:12:25 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250540891 sith1cps https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250542152 Colours separate because
smaller & lighter particles move faster and further than large heavy particles.]]> 2018-04-11 02:20:56 UTC https://padlet.com/sith1cps/2w8exz4m3mk4/wish/250542152