Azertiop

Stethoscopy

Stethoscopy calculate your heart beat rate from measuring the color change of a finger due to blood flow. This is an educational tool but not a medica...

Metals

Metals! is designed to initiate children to the magics of magnetism. It uses the electronic compass of iPhones and iPad to detect the presence of meta...

Energi

How many tons of oil-equivalent is contained in a billion cubic-feet natural gas field? How much liters of oil in a barrel. What is the primary energy...

Multipleo

Children love to play while learning. This application will allow them to review their multiplications table. They can choose one table or a table ser...