Some paperclips laying on the floor of an electromagnetic train.
Electricity branching (Thanks CATSandDRAGONS!)
A Laminar Flow
A Foucault Pendulum at work
Electrostatic effect on water
Some non-Newtonian Fluid
Using the aerodynamics of a wine bottle to blow out a candle
A tesseract 
The fourth dimension in a gif. How's that make your brain feel? Also a tesseract!
A bullet hitting a wall in slow motion
A few unusually shaped solids that have a constant diameter
A circle of dots, but every dot alone is just moving in a straight line.
A simple drummer's trick
And a friction drill
Electricity branching (Thanks CATSandDRAGONS!)
A Laminar Flow
A Foucault Pendulum at work
Electrostatic effect on water
Some non-Newtonian Fluid
Using the aerodynamics of a wine bottle to blow out a candle
A tesseract 
The fourth dimension in a gif. How's that make your brain feel? Also a tesseract!
A bullet hitting a wall in slow motion
A few unusually shaped solids that have a constant diameter
A circle of dots, but every dot alone is just moving in a straight line.
A simple drummer's trick
And a friction drill
