The origin of the universe: GCSE revision

توضیحات:

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

لغات کلیدی:

Physics, GCSE, AQA, OCR, Edexcel, Universe, Origin, Big Bang, Steady State, Expansion, Doppler shift, red shift, CMBR, Cosmic Microwave Background Radiation,...

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