The acceleration due to gravity was first measured by Galileo in the 16th century. A filament glowing when electricity passes through it was demonstrated by Humphrey Davy in 1801. It seems your idea of experimentally verifiable science doesn't bring your idea of reliable science much further than the end if the 18th century. That fits pretty well with the general tendency of YECs to reject scientific developments after that time, like geology and evolution, while accepting scientific revolutions from before that period, even if they that that turned bible interpretations upside down, like heliocentrism.
What you don't seem to realise is that real science has progressed beyond simply measuring g at the earth's surface, to Newtons laws and astronomers applying this quite happily to astronomy without any way of directly verifying their assumptions, at least before the 1950s. Einstein's revolutionary reformulation of the law of gravity was only really only confirmed in what you would describe as roundabout ways, but are the whole basis of science, making predictions and testing them. We have still never actually observed gravity itself, only measured its effects.
Your glowing filament has gone way beyond the Davy's pretty experiment, to discover what is actually happening in the wire. Thompson discovered the electron 1897 which completely reversed the previous convention of electricity flowing from + to -. Even with Thompson's measurement of its charge and mass, the electron was quite unobservable until very recently. We are still learning about how electric charge flows through a conductor.
The difference between evolution and measurements of g or glowing filaments, is that like the rest of science, evolution has progressed beyond these simple demonstrations over the last few hundred years.