![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0235.jpg)
Hope this red doesn’t sink to the bottom.
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0221.jpg)
This is very intricate…how to draw the yellow liquid out of the glass and into the test tube.
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0219.jpg)
Yes, that is the effect my teaching has on children!!!
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0231.jpg)
Making sure the correct ratio of water and sugar.
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0238.jpg)
Yes! I have the beginnings of a rainbow, blue, red…what colour next?
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0225.jpg)
Green, yellow and blue…wonder what is keeping the colours separate?
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0239.jpg)
I wonder what would happen if I shook my test tube?
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0236.jpg)
Rainbows in Coral Class
![](http://www.st-marks.islington.sch.uk/wp-content/uploads/2017/10/IMG_0224.jpg)
I can definitely see the beginnings of a rainbow, green, yellow…