The life cycle of a star



Stars are obviously fairly important things, giving light and warmth to the world, allowing plants to photosynthesise, and those kinds of things.  In this video, we’ll look at the birth, life and death of stars, and why we really are all made of stars.

Key Words

star, life cycle, nebula, protostar, main sequence star, red giant, white dwarf, black dwarf, red super giant, supernova, neutron star, pressure, black hole, force, gas pressure, gravity, gravitational force, sun