Noncount nouns are items that we can count individually (one by one): lake -- lakes. They can be singular or plural

Noncount nouns cannot be counted. 

Noncount nouns are always singular.

Liquids or gases (water, oil, oxygen, rain) are _______

Items that are too small or too numerous to count (sand, corn, rice, sugar) are _______

Items that are large enough and can be counted (airplanes, cars, cakes) are _______

General categories: traffic, scenery, music and tourism are all _________.

Ideas such as information, beauty and work are count nouns.

Crimes and industry can be both count and noncounty nouns.

Country is a ___________

Crime is ___________

Factory is a ___________

Farm is a ___________

Industry is ___________

Mountain is a ___________

Museum is a ___________

Noise is a ___________

Pollution is a ___________

Rain is a ___________

Ranch is a ___________

River is a ___________

Seaport is a ___________

Skyscraper is a ___________

Snow is a ___________

Tourism is a ___________

Tourist is a ___________

Traffic is a ___________

Unemployment is a ___________

University is a ___________