What they did.
Some things the Yupik did was have spirit ceremonies. The Yupik believed that spirits lived among them and had ceremonies to worship them.
Bow and arrow
This is a picture of a naive american holding a bow and arrow while hunting.
This is a picture of a commonly used weapon a harpoon.
This is a picture of a igloo in progress.
What they ate.
The Yupik ate many kinds of things including fish, seals, whales and caribou along with many different kinds of plants and berries. They got there food using the tools they made.