Oh Chemist tree, Oh Chemist tree

Merry Christmas 2019

O Chemist tree, O Chemist tree,

Thy pH scale is changing,

O Chemist tree, O Chemist tree,

With careful glass arranging.

Not only green and thymol blue,

But methly red, and orange too,

O Chemist tree, O Chemist tree,

Thy pH scale is changing.

O Chemist tree, O Chemist tree,

Such science do you bring me,

O Chemist tree, O Chemist tree,

What coloured compounds do I see?

There's nickel sulphate shining green,

And blues of copper to be seen,

O Chemist tree, O Chemist tree,

Such science do you bring me.