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Space - Coggle Diagram
Space
Red Shift
frequency has decreased
wavelength has increased
spectrum of light is shifted towards the red part of the spectrum
shows that galaxies are moving away from us
the further the galaxy the bigger the red shift
Orbits
Gravity keeps the smaller object in orbit
Speed is constant
Direction changes - velocity changes
Accelerates towards the centre of the orbit
Life cycle
Bigger
cloud of dust
protostar
main sequence
red supergiant
Supernova
neutron star
black hole
Same size
Cloud of dust
protostar
main sequence
red giant
white dwarf
black dwarf
gravitational forces pull it together