The origin of the universe: GCSE revision (+playlist)

  

The origin of the universe: GCSE revision

Δημοσιεύθηκε στις 4 Φεβ 2014

GCSE level Cosmology covering:
Universe, Origin, Big Bang, Steady State, Expansion, Doppler shift, red
shift, CMBR, Cosmic Microwave Background Radiation, galaxies, light
years

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 4/2/2014