Physics, 24.10.2019 20:43, kajjumiaialome

2.5.2 test (cst): where is earth?
complete these sentences by matching the phrases below.
the prevailing
idea about the
beginning of the
universe is
called:
the doppler effect.
the speed of
stars can be
measured using:
cosmic microwave
background radiation.
scientists
recreate early
conditions of the
universe using:
particle accelerators.
the big bang theory.
the heat left over
from the
beginning of the
universe is:

Answers: 1

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2.5.2 test (cst): where is earth?
complete these sentences by matching the phrases below.