Kablooey!

Son One's return from school was greeted with the words "Hey! How would you like to do some dangerous and explosive science?!"

What boy would turn that down?

Iron oxide plus aluminium plus a lighted sparkler = thermite

2 boys plus chemicals = happiness

Sadly two terracotta plant pots gave their life for this experiment :-(



All part of the daily grind of living with a science teacher..