The Ancient Egyptians used more than 700 hieroglyphs, which could be written from left to right or right to left. Some symbols were just sounds, but some represented whole words.
Tutankhamun is also known as the Boy King, because he was only 9 years old when he became pharaoh.
The pyramids were giant tombs for the pharaohs. There are around 100 pyramids still standing in Egypt today; they are the oldest stone structures in the world.