The United Hebrew Kingdom was a kingdom that existed in what is now Israel and beyond from 1030 BC - 930 BC.
The three kingdoms of Egypt were actually time periods so they weren't ever unified. The first kingdom was the Old Kingdom which lasted from 2700 BC - 2200 BC. The second kingdom was the Middle Kingdom which lasted from 2100 BC - 1800 BC. The third kingdom was the New Kingdom which lasted from 1500 BC - 1000 BC.
It was Judaism. And about that time, King David was the King.
Ahmose of Thebes
The kingdom of Kush
Ahmose of Thebes
Although previously anointed by Samuel, while Saul was still King, David ascended the throne at Hebron (over Judah and Benjamin) in 1011 BC. He ruled there till 1004, when he became King over the united kingdom at Jerusalem. He ruled the united kingdom of Israel till 971 BC.
The first kingdom was the Old Kingdom. It lasted from 2700 BC. - 2200 BC. In this time period Pharaohs were regarded as gods and were worshipped. They were buried in huge tombs known as pyramids. The second kingdom was the Middle Kingdom. It lasted from 2100 BC - 1800 BC. This was known as Egypt's Golden Age because Egypt was flourishing. Pharaohs were supposed to be good rulers, however they were now buried in hidden tombs to prevent them from being robbed. The third kingdom was the New Kingdom. It lasted from 1500 BC - 1000 BC. Egypt expanded during this time, by expanding borders and becoming a world power. Pharaohs were the absolute rulers and were buried in the Valley of Kings.
Israel was united under a powerful king, David who made Jerusalem his capital.
The first kingdom was the Old Kingdom. It lasted from 2700 BC. - 2200 BC. In this time period Pharaohs were regarded as gods and were worshipped. They were buried in huge tombs known as pyramids. The second kingdom was the Middle Kingdom. It lasted from 2100 BC - 1800 BC. This was known as Egypt's Golden Age because Egypt was flourishing. Pharaohs were supposed to be good rulers, however they were now buried in hidden tombs to prevent them from being robbed. The third kingdom was the New Kingdom. It lasted from 1500 BC - 1000 BC. Egypt expanded during this time, by expanding borders and becoming a world power. Pharaohs were the absolute rulers and were buried in the Valley of Kings.
It is currently thought the Celts brought coins to what is currently known as the United Kingdom in about 150 BC.
There are actually eight periods in Egyptian history. Ancient: 3100 BC - 525 BC Achaemenid: 525 BC - 332 BC Ptolemaic: 332 BC - 30 BC Roman: 30 BC - AD 639 Arab: 639 - 1517 Ottoman: 1517 - 1805 Muhammad Ali Dynasty: 1805 - 1882 Modern: since 1882