TED-Ed: How Thor got his hammer - Scott A. Mellor

Loki, the trickster god, cuts off Sif's hair as a prank, angering Thor. To fix his mistake, Loki seeks the help of dwarves, pitting two families against each other in a crafting competition. The dwarves create gifts for the gods, including Mjolnir, Thor's hammer. Despite Loki's attempts to manipulate the outcome, the gods favor the gifts from Brokk and Eitri. Loki tries to escape his punishment but is caught and has his lips sewn shut as a consequence of his deceit.

What prank did Loki play on Sif?

How did Loki plan to ensure the sons of Ivaldi would win the competition?

What were the treasures presented by the sons of Ivaldi?

What was the outcome of the competition between the two families of dwarves?

What punishment did Brokk impose on Loki after the competition?