There are 3 major ones, the creation of an alphabet later adopted by the Greeks and developed into many modern alphabets. They found and navigated the North Star. Last but not least, they created the first see through glass. But as personal "acheivements" or "medals" to be very proud of, the Phoenicians actually managed to get as far out of the Mediterranean as to actually sail around Africa, starting from the red Sea, and back into the Mediterranean through the Strait of Gibraltar. For their time, it was the same accomplishment as going out to space.
Hope this helped.
The Phoenicians used Cedar trees to build their boats
astronomy
expanded China's borders
The Greeks and the Phoenicians did not live far from each other. They both were from the eastern Mediterranean. The Phoenicians lived in modern day Lebanon. The Greeks and Phoenicians were the main traders in the eastern Mediterranean and their fleets dominated these waters. They traded with all the peoples in this area and with each other. Trade brought interexchange of ideas.
Got eleccted cook county of deeds in 1988
Trade and security.
The Phoenicians were the main early contributors.
Stone carving, ivories, pottery.
The Phoenicians used Cedar trees to build their boats
Sophies's main mathematical accomplishment was Germain's Theorem.
astronomy
The name is Punic. Punic was the Roman name for the Phoenicians. The Carthaginians were Phoenicians who originated from Tyre, the main city on Phoenicia (Modern Lebanon).
Creating Microsoft
expanded China's borders
They flew the first plane.
number theory
to reveal the religion and the quran