origins of our solar system

Meer zoals dit

Mechanisms of Evolution

door yasmine sabri

Life Cycle of a Star

door Ahmed Elsharif

caracteristicas de un boseto o bosquejo

door Magaly Samara Vergara G

Galileo Galilei 1564-1642

door Deenah mohamed

our origins

expanding universe

big crunch

Hubble's discoveries

red shifted galaxies

big bang

hydrogen and helium predominance

backgroudn radiation

14 billions years ago

life on earht

darwin's theory

evolution

luca

habitable planet earth

magnetic field

appearance of water

desent from stars

formation of sun

life cycle os stars

manufacturing of elements

fusion