What Grandpa does
Every video picks one thing you use every day and opens it up with a 3D cutaway, so you can see every part move while Grandpa explains it in plain words.
Take it apart
One thing per video
A car engine, a fridge, a zipper, a toilet. One mechanism, start to finish, nothing skipped.
See it move
3D cutaways
Pistons, gears, valves and wires shown from the inside, labeled as he goes.
Two minutes
Short and clear
No jargon left unexplained, and always one fact that most people never knew.
"Now here's what nobody tells you..."Every video has one. Watch to the end.
Coming up in the workshop
Engines and machines, things around the house, kitchen gadgets, electricity, weather and everyday science. Got a question? Comment it on any video and Grandpa might take it apart next.
- How a car engine works
- Why a fridge stays cold
- How a lock and key work
- How a toilet flushes
- How a microwave heats food
- How a zipper closes