Vocabulary for process writing

After heating, the liquid ______ into steam and rises into the chamber.

• is condensed
• is emitted
• is stored
• is funneled

The coal ______ to produce energy in power plants.

• is collected
• is burned
• is sorted
• is refined

Once the oil is pressed, it ______ to remove any solid particles.

• is refined
• is compacted
• is drained
• is funneled

The waste materials ______ into different types before being processed.

• is generated
• is sorted
• is heated
• is transferred

The purified water ______ into a large container for distribution.

• is stored
• is sealed
• is emitted
• is funneled

The raw materials ______ from the source before processing begins.

• is extracted
• is burned
• is heated
• is compacted

The metal parts ______ into smaller pieces before being melted.

• is refined
• is drained
• is crushed
• is stored

The substance ______ to remove any impurities.

• is transported
• is filtered
• is stored
• is emitted

The product ______ into containers for transportation.

• is stored
• is condensed
• is sealed
• is heated

The remaining waste ______ into a landfill and sealed to prevent leakage.

• is transferred
• is compacted
• is drained
• is generated