Bronze was an important material used by the Indus Valley Civilization for various purposes. However, not all objects found from this ancient civilization were made of bronze. One such example is pottery, which was not made of bronze.

Pottery:
- Pottery was a common object found in the Indus Valley Civilization.
- It was made using clay and fired to harden it.
- Pottery was used for various purposes such as storage containers, cooking vessels, and even for decorative purposes.
- The pottery was often decorated with intricate designs, indicating the artistic skills of the civilization.
- Unlike bronze objects, pottery was made using clay, which was a more accessible and abundant material in the region.

Human Figures:
- Bronze human figures have been found in the Indus Valley Civilization.
- These figurines depict various activities such as dancing, playing musical instruments, and even wearing intricate jewelry.
- The bronze human figures showcase the craftsmanship and artistic abilities of the civilization.
- These figurines were likely used for religious or ceremonial purposes.

Animal Figures:
- Bronze animal figures have also been discovered in the Indus Valley Civilization.
- These figurines represent a variety of animals such as bulls, goats, and birds.
- Similar to the human figures, the animal figures were likely used for religious or symbolic purposes.
- The bronze material allowed for intricate detailing and realistic portrayal of the animals.

In conclusion, while both human and animal figures were made of bronze in the Indus Valley Civilization, pottery was not. Pottery was made using clay, which was more easily accessible and abundant in the region. The pottery found in the civilization served various purposes, including storage and cooking, and often featured decorative designs.