Benchmark 2 Review ***

Front

What type of energy does a battery convert to another?

Back

A battery converts chemical energy to electrical energy.

Front

What type of weather is usually indicated by low pressure areas?

Back

Low pressure areas usually indicate cloudy weather.

Front

What type of fronts bring on steady (or light) rain or snow that may last for a few days?

Back

Warm fronts bring on steady (or light) rain or snow.

Front

If you are sitting on the beach during the day enjoying a cool breeze, which way will it be blowing?

Back

The breeze will be blowing from sea to land.

Front

What is an example of potential energy?

Back

A car sitting at the top of a hill is an example of potential energy.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is the difference between potential energy and kinetic energy?

Back

Potential energy is stored energy based on position, while kinetic energy is energy of motion.

Front

What happens to air pressure as altitude increases?

Back

Air pressure decreases as altitude increases.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water through evaporation, condensation, and precipitation.

Front

What is the role of the sun in the water cycle?

Back

The sun provides energy for evaporation in the water cycle.