This book accompanies the Six Kingdom Chart (Item ELC-4073 in the ETC Montessori catalog of products). It is meant to supplement the original printed charts by providing interactive galleries of pictures and hyperlinks that enhance and provide additional opportunities for sparking the imagination of the child.
This digital publication displays the six kingdoms that correspond to the printed chart. Traditionally, textbooks in the US use the six-kingdom taxonomy, while textbooks in the UK, Australia, India and Latin America use the five kingdoms.