Indeed!
Our junior high school chemistry lab was stocked with an amazing assortment of chemicals.
I did a demo for my fellow classmates and budding chemists/pyros about catalysts. This involved grounds up iodine crystals and aluminum dust (these were in a middle school chem lab, why??) with a few drops of water. I wonder if the dark maroon stain is still on the ceiling (we all bailed outside because of the fumes)
We later discovered that due to my budding interest in "science" I could order chemicals from the same supply house that provided the schools labs supplies. Oh heavenly days! No parents involved, and wholesale prices too, conveniently drop shipped to the school. YAY!
This lasted until the 2nd order , which IIRC was a pound of potassium chlorate and a big jug of aluminum dust.
Fortunately, because of the extremely poor judgment of the "Accelerated Science" teacher and her desire for continued employment, this never got reported, but the ordering priv's were revoked.