The Big Bang
In this course, we present the three main lines of experimental evidence pointing to the big bang origin of the Universe: (i) the recession of the galaxies; (ii) the microwave remnant of the early fireball; and (iii) the comparison between the calculated primordial nuclear abundances and the present-day composition of matter in the Universe.
A data sheet of useful information is provided as a pdf for your use. You may wish to print out a copy to keep handy as you progress through the course.
Click to open the.
This OpenLearn course provides a sample of Level 3 study in Science.