Fasten glass panes into wood sashes or frames with clips, points, or moldings,
adding weather seals or putty around pane edges to seal jointsBe consistent.
Laboratory science has its usual pitfalls, and now
add these: low temperature and high wind, reagents that never made it to Antarctica, unpredictable
weather conditions that delay or cut short trips to your test site because it's dangerous to fly a helicopter in a snowstorm, Weddell
seals that won't let you fish in your fishing hole, the unavoidable distraction presented by a troop of curious penguins, and... well, you get the picture.