Avogadro's law facts for kids
Avogadro's law is a gas law in chemistry that states "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules". This means that if two gases have the same volume and pressure, and temperature, they will have the same number of molecules.
In Spanish: Ley de Avogadro para niños
Avogadro's law Facts for Kids. Kiddle Encyclopedia.