Your Ice Cream is Moving

Select all the statements about temperature that are accurate.

• Solids have less kinetic energy than liquids and therefore (usually) lower temperature.

• We measure temperature in °C, °F or K

• Temperature is the average kinetic energy of a substance.

• Fahrenheit is the most reliable measure of temp.

Select the true statements

• Melted, liquid butter has more kinetic energy than when it was solid in the refrigerator.

• Liquid water can freeze into ice by absorbing heat energy.

• The molecules in hot tea have more motion energy than the molecules in my ice tea.

• Absorbing heat energy makes molecules and atoms move more.

• Absorbing heat energy makes molecules and atoms have less motion energy

The measurement used to determine average kinetic energy of matter.

• Kinetic Energy

• Pressure

• Phase

• Temperature

The movement of matter.

• Kinetic Energy

• Pressure

• Phase

• Temperature

The characteristic of matter based on the movement of particles.

• Kinetic Energy,

• Pressure,

• Phase,

• Temperature

The reason the earth’s core is a solid even though the temperature indicates a liquid.

• Kinetic Energy,

• Pressure,

• Phase,

• Temperature

When a solid change to a gas directly and skips the liquid phase

• Plasma

• Deposition,

• Sublimation

A phase of matter, there is so much kinetic energy that electrons are freed from their atoms.

• Plasma,

• Deposition,

• Sublimation

When a gas changes directly into a solid and skips the liquid phase.

• Plasma,

• Deposition,

• Sublimation

The ______ molecules moves faster.

• solid

• liquid

• gas