The game is set, the lines are drawn
between the rosebush and the lawn.
Squares of chalk encircling
O
Fe
Zn H
N
As
Forming molecules, compounds, bonds.
The children don’t care,
they hop for fun from
oxygen to arsenic.
Periodic Hopscotch
The game is set, the lines are drawn
between the rosebush and the lawn.
Squares of chalk encircling
O
Fe
Zn H
N
As
Forming molecules, compounds, bonds.
The children don’t care,
they hop for fun from
oxygen to arsenic.
