Experiments

For parents with curious kids who are looking for a way to make their kitchen extra messy on weekends.

Showing 2 of 7

Medium25 minMedium mess1 and up

Water-bottle rocket

Pressurized air pushes water out the nozzle; the bottle goes the other way (reaction force).

physics · Oct 10, 2026

Easy10 minMedium mess1 and up

Cinnamon soap rush

Soap can weaken the “skin” on water so floating powder suddenly rushes away.

physics, sensory