In this video, we will melt rusty springs into wootz steel. Then we will show the forging of the wakizashi sword. A lot of ...

Have students brainstorm a list of common uses of metal alloys (e.g., a door frame, a doorknob, or a paper clip). Write these on the board. Discuss with students what characteristics make these metal ...

NARA, Japan — They were once weapons of war. The most famous blades from Japan's rich history. Legendary swords that date back a thousand years or more. Travel across the country and you will see them ...

Have students brainstorm a list of common uses of metal alloys (e.g., a door frame, a doorknob, or a paper clip). Write these on the board. Discuss with students what characteristics make these metal ...