Students explore the advent of neuromarketing as a means to assess the effects of certain brands on the brain activity of prospective buyers. They design their own experiments that test the power of certain brands on a sample population.

In this algebra worksheet, students examine the 4 different blood types, and make a graph deciding which blood types are compatible with each other when it comes to donors. There are 9 questions with an answer key.

Students explore the different methods used in celestial Navigation and astronavigation. For this math lesson, students construct a sextant and demonstrate how it works.

Contains a brief biography of Nicolo Tartaglia. Please note that ?The Catholic Encyclopedia? is a historic reference source and should be viewed in the context of resource material dated around 1910.

An encyclopedia entry on the life of Simon Stevin is given. Please note that "The Catholic Encyclopedia" is a historic reference source and should be viewed in the context of resource material dated around 1910.