Weaving

Athena is the goddess of weaving, a craft to create a piece of fabric or cloth using yarn or thread.

The Sea of Monsters
In The Sea of Monsters, at Circe's Island, Annabeth sees Circe weaving.

The Mark of Athena
In The Mark of Athena, Annabeth Chase encounters several spiders, including Arachne herself. She tricks Arachne into weaving a tapestry by acting fascinated by her weaving and suggesting that she make it to decorate Olympus. Arachne falls for the trick and starts weaving. When Annabeth points out a "flaw," Arachne looks for the flaw and gets trapped in her own weaving.