6th Gr. 1st Semester Test 2024-2025

Front

The temperature at which liquid becomes a gas is the _________________ point.

Back

boiling

Front

The state of matter of a material depends on its ________________.

Back

temperature

Front

A change in the state of matter is caused if enough _____________ is added to or removed from an object.

Back

thermal energy

Front

During a hot shower, water vapor fogs up the cooler mirror when the vapor turns to water. This is an example of __________________________.

Back

condensation

Front

Which model best represents a change that results from adding thermal energy to a substance in a jar?

Back

B

Front

The change in state from a gas to a liquid is called _______________________

Back

condensation

Front

Charles's law states that if __________________ increases then ______________________ also increases.

Back

temperature, volume

Front

Hurricanes transfer thermal energy by means of _____________________________________ .

Back

convection and heat of condensation

Front

The state of matter in which water molecules move the fastest is ______________________ .

Back

gas

Front

What are three ways heat can move between objects? Options: absorption, microwaves, condensation, energy, wavelengths, evaporation, insulators, conductors, condensers, radiation, conduction, convection

Back

radiation, conduction, convection