"Chemistry song 16" joke

Lab Reports
(to the tune of "Jingle Bells")
Dashing through the lab
with a tan page lab report
Taking all those tests
and laughing at them all
Bells for fire drills ring
making spirits bright
What fun it is to laugh and sing
a chemistry song tonight.
Oh, lab report, lab reports,
reacting all the way
Oh what fun it is to study
for a chemistry test today, Hey!
Chemistry test, chemistry test
isn't it a blast
Oh what fun it is to take
a chemistry test and pass.