How Does the Toothpaste Get into the Tube?

Cover of How Does the Toothpaste Get into the Tube?

How Does the Toothpaste Get into the Tube?

by Veena Prasad

Ages 6–107 min readBrushing TeethFree to read

Squeezing out the toothpaste from the tube every morning is simple. But do you know how it got into the tube? Let's tell you how.

A funny, true peek at how an everyday gross-out sparked a clever invention, perfect for sparking a young inventor's curiosity.