When water is poured into containers of different shapes, which property remains constant?

When water is poured into containers of different shapes, which property remains constant?

• A. Shape
• B. Volume
• C. Color
• D. Temperature

Answer: (B)

The main idea is that the amount of water stays the same no matter what shape the container is. That amount is called volume. If you pour the same amount of water into a tall, skinny bottle or a wide, short dish, the volume doesn’t change; it just fills the space in different ways. In the tall bottle the water rises higher, while in the wide dish it spreads out lower, but the total amount of water is unchanged. Color and temperature aren’t determined by the container’s shape in this scenario, so volume is what stays constant.

The main idea is that the amount of water stays the same no matter what shape the container is. That amount is called volume. If you pour the same amount of water into a tall, skinny bottle or a wide, short dish, the volume doesn’t change; it just fills the space in different ways. In the tall bottle the water rises higher, while in the wide dish it spreads out lower, but the total amount of water is unchanged. Color and temperature aren’t determined by the container’s shape in this scenario, so volume is what stays constant.