PRODUCTS OF PETROLEUM - ACTIVITY
The uses of oil are numerous and fascinating. Who would think
that the gasoline that fuels our vehicles, can also provide us with polyester
fabrics for clothes. Petroleum is one of those naturally occurring
substances that can be chemically altered to create new and exciting
products.
In the early days of civilizations, pools of oil were used
mainly as a waterproofing substance for boats, baskets, or roofs on
their homes. The early Egyptians used oil in their secret ingredients
for embalming. The Greeks were feared on the high seas, because they
learned how to make fire burn on water. They used a mixture of oil with
sulfur, and it would burn the wooden ships of their enemies.
Greek Fire
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