How to make a snail ball that rolls very slowly down an incline - Boing Boing

I don't want to give away the secret inside this ball that rolls down a hill so slow it seems like it is going through molasses. Try to figure it…

homework and exercises - Tricky conceptual question: ball sliding and rolling down incline - Physics Stack Exchange

Why does a marble ball slowly come to a stop on a flat surface? - Quora

Prized sea snail fuels crime, poaching wave in South Africa

If you have a ball with infinite weight, would it roll? - Quora

Solid ball speed at bottom of incline: rolling without slipping and energy conservation problem.

Why do slugs and snails move so slowly? - Quora

how to make a SNAIL BAL_ You won't believe how easy it is

PES Skill Sheets.book - Capital High School

Ball Rolling up a Ramp

Snail Ball