Risorse
Prezzi
Creare uno Storyboard
I Miei Storyboard
Ricerca
How coal forms
Crea uno Storyboard
Copia questo Storyboard
Crea il tuo!
Copia
Crea il tuo
Storyboard
Provalo
gratuitamente!
Crea il tuo
Storyboard
Provalo
gratuitamente!
Testo Storyboard
Millions of years ago many animals and plants died
These were then buried by sedimentary rocks for millions of years.
After millions of years of exposure to extreme heat and pressure coal is eventually formed.
Oltre 30 milioni
di storyboard creati