A Defence Force ordnance disposal team was deployed to Horowhenua College today after a potentially explosive chemical was ...
A Tollens' reagent solution stored for years in a Horowhenua College cupboard turned into explosive black powder and was detonated by the Defence Force on the school field.
HARRISON COUNTY, Miss. (WLOX) - Students at North Woolmarket Elementary and Middle School received a unique lesson on Tuesday. They took part in two experiments that combined chemistry with flames and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results