PHET State of Matter- LAB REPORT

Front

What is the arrangement of particles in a solid?

Back

Particles are packed tightly together and vibrate in place.

Front

How does the motion of particles change as a solid is cooled?

Back

The motion of the particles slows down.

Tags

NGSS.MS-PS1-4

Front

What is the arrangement of particles in a liquid?

Back

Particles are close together and move slowly.

Front

What happens to the motion of particles in a liquid as it is cooled?

Back

The particles slow down.

Tags

NGSS.MS-PS1-4

Front

What occurs to the motion of particles in a solid when it is heated?

Back

The motion of the particles speeds up.

Tags

NGSS.MS-PS1-4

Front

Define the term 'phase' in the context of matter.

Back

A phase refers to a distinct state of matter characterized by its physical properties, such as solid, liquid, or gas.

Tags

NGSS.MS-PS1-4

Front

What is the primary difference between solids and liquids in terms of particle spacing?

Back

In solids, particles are tightly packed, while in liquids, particles are close together but not as tightly packed.

Front

Explain the concept of kinetic energy in relation to particle motion in solids and liquids.

Back

Kinetic energy is the energy of motion; in solids, particles have low kinetic energy and vibrate, while in liquids, particles have higher kinetic energy and move more freely.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What happens to the spacing of particles when a solid melts into a liquid?

Back

The spacing of particles increases as they gain energy and move apart.

Tags

NGSS.MS-PS1-4

Front

Describe the effect of temperature on the state of matter.

Back

Increasing temperature generally increases particle motion, which can lead to phase changes, such as melting or boiling.

Tags

NGSS.MS-PS1-4