Temperature changes and energy - AQA Changes in a material's temperature or state of matter are caused by changes to the internal energy. The energy required by different materials depends on ...

Scattering takes place across the universe at large and miniscule scales. Billiard balls clank off each other in bars, the ...

Physicists know from previous experiments that what happens at the nuclear scale to protons and neutrons also affects their ...

In this episode, Dr Sunayana Bhargava and Tulela Pea explore the states ... for the kinetic particle model of matter. The microscopic particles that are observed in Brownian motion can be moved ...