Vocabulary Quiz on Machines and Processes

What is a boiler?

• A cylindrical part that houses the piston in an engine.

• A thin, flat part of a machine (like a fan or turbine) used to cut or push through air or fluid.

• A movable part inside a cylinder that transfers force by moving up and down.

• A closed container where water is heated to produce steam.

What is a piston?

• A cylindrical part that houses the piston in an engine.

• A thin, flat part of a machine (like a fan or turbine) used to cut or push through air or fluid.

• A movable part inside a cylinder that transfers force by moving up and down.

• A closed container where water is heated to produce steam.

What is a cylinder?

• A cylindrical part that houses the piston in an engine.

• A thin, flat part of a machine (like a fan or turbine) used to cut or push through air or fluid.

• A movable part inside a cylinder that transfers force by moving up and down.

• A closed container where water is heated to produce steam.

What is a blade?

• A cylindrical part that houses the piston in an engine.

• A thin, flat part of a machine (like a fan or turbine) used to cut or push through air or fluid.

• A movable part inside a cylinder that transfers force by moving up and down.

• A closed container where water is heated to produce steam.

What is barley?

• A cereal grain

• A kind of vegetable

• A type of fruit

• A dairy product

What is ethanol?

• Sugar

• Oil

• Alcohol

• Protein

What is distillery?

• A brewery for wine

• A place where alcohol is refined

• A factory for chocolate

• A storage room for grains

What is fermentation?

• Freezing

• Cooking

• Decaying

• Converting chemical by microbes

What is distillation?

• Filtering with paper

• Heating and cooling to purify

• Mixing two liquids

• Grinding ingredients

What is filtration?

• Adding sugar

• Pouring into a mold

• Removing particles

• Boiling for safety