Science Ch. 4 Test

Front

What is conduction?

Back

Conduction is the heat transfer that occurs when particles of substances bump into or touch each other.

Front

What is convection?

Back

Convection is the heat transfer that occurs when particles of a substance carry thermal energy as they move from one place to another.

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as sunlight.

Front

What are insulators?

Back

Insulators are materials that do not conduct heat well. Examples include wood, bricks, glass, and plastic.

Front

What is solar radiation?

Back

Solar radiation is the energy emitted by the sun in the form of heat and light, which is essential for life on Earth.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, including coal, crude oil, and natural gas.

Front

What is an example of a good conductor of heat?

Back

Metals, such as copper and aluminum, are good conductors of heat.

Front

What is the difference between conductors and insulators?

Back

Conductors allow heat to pass through easily, while insulators resist heat transfer.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in a substance.

Front

How does heat transfer affect weather?

Back

Heat transfer through conduction, convection, and radiation influences weather patterns and temperature changes in the atmosphere.