The simple experiment setup. Image via Wiki Commons. In 1927, physicist Thomas Parnell poured hot pitch into a funnel at the ...

Relating Noether’s theorem to introductory concepts like Newton’s laws can give students an early appreciation of its impact.

A force is a push or a pull that acts on an object due to the interaction with another object. Force is measured in newtons (N). Forces are divided into contact forces and non-contact forces. A force ...

Physical sciences are those academic disciplines that aim to uncover the underlying laws of nature - often written in the language of mathematics. It is a collective term for areas of study including ...

Learn more about some of the causes of World War One with this activity. Germany was a relatively new country, formed in 1871. They had ambitions to grow an empire to compete with France and the UK.