Slow Melting Ice

What is a characteristic of gas particles?

• They are closely packed.

• They have a definite shape.

• They are widely spaced and can move in any direction.

• They do not move at all.

Tags

NGSS.MS-PS1-4

What keeps water in a glacier solid for years?

• High temperatures

• Cold temperatures

• Wind

• Sunlight

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the movement of particles in a liquid?

• They do not change positions.

• They change positions.

• They move in a fixed pattern.

• They stop moving.

Tags

NGSS.MS-PS1-4

What is the volume of a solid?

• No definite volume

• Definite volume

• Expanding volume

• Shrinking volume

How are particles in a gas arranged?

• Closely packed

• Farthest apart

• In a straight line

• In a circle

What is the volume of a gas?

• Definite volume

• No definite volume

• Fixed volume

• Increasing volume

What is the shape of a liquid?

• Definite shape

• No definite shape

• Square shape

• Triangular shape

What is the spacing of particles in a liquid?

• Close together

• Usually farther apart

• Farthest apart

• In a fixed pattern

What is the movement of particles in a solid?

• They change positions.

• They do not change positions.

• They move randomly.

• They move in circles.

What is the spacing of particles in a solid?

• Farthest apart

• Close together

• Randomly scattered

• In a straight line