Gavin Free put Dan Gruchy inside a giant soap bubble frame and filmed him in ultra slow motion as he tried to pop the bubble from the inside.
The Slow Mo Guys visited an arcade where he filmed classic games at ultra-fast speeds so that they could be played back in ultra-slow motion.
The Slow Mo Guys combined two previous experiments - a fire tornado in 2015 and rainbow flames in 2016 - to create a rainbow fire tornado.
The Slow Mo Guys captured what a six-foot balloon sandwich with Dan Gruchy in the middle looks like in ultra slow motion when it exploded.
The Slow Mo Guys put liquid gallium into a blender to capture what it looked like as the silvery reflective metal spun around in slow motion.
Gavin Free of The Slow Mo Guys placed paint on a round disc that was spinning around at 1500 RPMs and captured the movement in slow motion.
Slow Mo Guy host Gavin Free carefully balanced a red apple on the streaming force of compressed air, making it appear to endlessly spin.
Gavin Free of The Slow Mo Guys shot footage at 90,000 fps and played it back at 25 fps making each second last an hour.