Answer:
there are many
Step-by-step explanation:
The Egyptian's inventions were many and it might be easier to list the things they did not invent such as the wheel; not unexpected in a country where everyone travels on water. ...
The Pyramids. ...
Writing. ...
Papyrus Sheets. ...
Black Ink. ...
The Ox-drawn Plough. ...
The Sickle. ...
Irrigation.