Fun Science Facts
by gowtham[ Edit ] 2010-02-11 12:07:47
Hydrofluoric acid will dissolve glass.
In a full grown rye plant, the total length of roots may reach 380 miles (613 km).
In a full grown rye plant, the total length of fine root hairs may reach 6600 miles (10,645 km).
A large sunspot can last for about a week.
