What happens to the kinetic energy of particles in a substance when the temperature increases?

• The kinetic energy decreases.

• The kinetic energy remains the same.

• The kinetic energy increases.

• The kinetic energy becomes zero.

Tags

TEKS.SCI.7.8C

If the temperature of a gas is decreased, what happens to the speed of its particles?

• The speed of the particles increases.

• The speed of the particles decreases.

• The speed of the particles remains constant.

• The speed of the particles becomes zero.

Tags

TEKS.SCI.7.8C

Which of the following statements is true about the relationship between temperature and kinetic energy?

• Temperature and kinetic energy are unrelated.

• As temperature increases, kinetic energy decreases.

• As temperature decreases, kinetic energy increases.

• As temperature increases, kinetic energy increases.

Tags

TEKS.SCI.7.8C

What is the effect on the kinetic energy of particles when a liquid is heated?

• The kinetic energy decreases.

• The kinetic energy remains unchanged.

• The kinetic energy increases.

• The kinetic energy becomes zero.

Tags

TEKS.SCI.7.8C

How does the kinetic energy of particles in a solid change as it is cooled?

• The kinetic energy increases.

• The kinetic energy decreases.

• The kinetic energy remains the same.

• The kinetic energy becomes zero.

Tags

TEKS.SCI.7.8C

Which of the following best describes the relationship between temperature and particle motion?

• Higher temperature means slower particle motion.

• Higher temperature means faster particle motion.

• Temperature does not affect particle motion.

• Lower temperature means faster particle motion.

Tags

TEKS.SCI.7.8C

Identify the points that show molecules with the highest kinetic energy.

Tags

NGSS.MS-PS1-4

Identify the points that show molecules with the lowest kinetic energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

___________ measures the average kinetic energy of all particles that make up an object.

• Temperature

• Conduction

• Radiation

• Thermal Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

match the term to its deffinition

• Thermal Energy

• Average kinetic energy of all the particles
  in a material

• Temperature

• 1. The total kinetic (motion) energy of the tiny
     particles that make up matter

• Kinetic Energy

• 1. Energy of motion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5