Grade 7 Exam Review Particle Theory

What are the states of matter?

• solid, liquid, and juice
• solid and liquid
• solid and gas
• solid, liquid, and gas

Tags

NGSS.MS-PS1-4

Which form of matter has a definite shape like this picture?

• liquid
• solid
• gas
• clay

Tags

NGSS.5-PS1-3

Which form of matter take the shape of a container like this juice?

• liquid
• solid
• glass
• gas

Tags

NGSS.MS-PS1-4

Which form of matter fills the space like it has in the balloon?

• liquid
• string
• solid
• gas

What is happening when my ice cream changes from a solid to a liquid?

• freezing
• melting
• burning
• evaporation

Tags

NGSS.MS-PS1-4

What is happening when my water bottle in the freezer goes from a liquid state to a solid state?

• melting
• evaporating
• freezing
• cutting

Tags

NGSS.MS-PS1-4

What happens when my glass of water is sitting in the sun and disappears into a gas?

• evaporation
• burning
• melting
• freezing

Tags

NGSS.MS-PS1-4

My glass of ice water is sitting in the sun and has droplets of water on the outside of the glass. What is happening?

• condensation
• evaporation
• melting
• freezing

Which form of matter does not take the shape of its container?

• liquid
• gas
• solid
• air

A gas

• has a definite shape but no definite volume
• has a definite volume but no definite shape
• has fast-moving particles

Tags

NGSS.MS-PS1-4