Evolution is the theory that organisms change over time. They change to adapt
to their surroundings and ultimately they change to survive. This is where the
term “Survival of the fittest” come in. Survival of the fittest is the process of
natural selection where the ones that were the most adapted to a particular
environment survived and those that were not, died.
The theory of evolution was created by Charles Darwin. Darwin studied plants
and animals for nearly 30 years. He then wrote his ideas in his book, origin of