Big Idea: The Earth is a planet orbiting the Sun - one of many stars
in our galaxy, which is one of many galaxies in the Universe. More info...
Stars are not unchanging objects–they don't last for ever. They are born, evolve and die.
Most of the atoms you are made of were themselves made in stars. Read more about this interesting idea here.
Recognising and celebrating outstanding contributions to the field of physics education.