Profile of Isaac Newton, with a description of his scientific theories, the impact he had on the world of science in his day, and the influence his ideas still have in the world today.

Discusses the continuing debate over who was the founder of calculus, Sir Isaac Newton or Gottfried Wilhelm von Leibniz.

Learners acquire a basic understanding of the science and engineering of space travel as well as a brief history of space exploration. They learn about the scientists and engineers who made space travel possible and briefly examine some...

A survey of Galileo's discoveries that not only helped other scientists like Newton develop their ideas but challenged the scientific thinking of the time. Also includes a look at how Galileo was not accepted by society because of his...