Todos os países da Europa

NOT A MOVIE! A beautiful 3D live wallpaper background of a flag blowing...

It is fast detailed offline maps of all countries of the world.

Best rated free offline navigation app on Google Play with 30 millon+ installs.

BGEO – is a hybrid navigation system that combines the advantages of offline GPS...

How many flags can you guess? Do you know what the Mexican flag looks like?

Do you know that the capital of Canada is Ottawa?

Learn all 26 States of Brazil from Amazonas to Rio de Janeiro.

You'll learn the names and symbols of all 118 chemical elements...

This application is a perfect app to learn 24 Greek letters and alphabet:...

Do you Know the Formula of Ammonia? Or Hydrogen Peroxide?

Learn names and formulas of all inorganic acids.

Begin - began - begun. The app contains all English irregular verbs and their...

Do you know the chemical formula of glycine?

Learn all 54 independent African countries: from Tanzania to Nigeria - including...

Carboxylic acids and esters are one of the most classes of organic compounds.

Do you know that. Ly is the Lybian domain address or that.