Lesson 2 Milk Quality and Safety: Keeping It Fresh

What is the process of making the milk germ free called?

• Subtraction

• Osmosis

• Germination

• Pasteurization

How long does a milking machine take to milk a cow?

• 1 minutes

• 6 minutes

• 12 minutes

• 20 minutes

A cow produces an average of ____ gallons of milk daily

• 2.3 gallons

• 7.6 gallons

• 4.2 gallons

• 6.8 gallons

Does a farmers measure milk in pounds or gallons?

• pounds

• gallons

What comes to collect milk?

• Tanker

• Truck

• Boat

• Plane

The process of heating milk to destroy harmful bacteria is called what?

• Homogenization

• UHT

• Freezing

• Pasteurization

Do farmers clean the cow's utters?

• Yes

• No

• Maybe so...

When do cows make milk?

• After they eat

• Whenever the sun is shining

• After they have given birth

• After they wash their hooves

How should we store milk?

• Leave it out in the sun

• At room temperature

• In a cool place

• In a hot room

What part of the cow gives you milk?

• The spots

• The tip of the tongue

• The udder

• The ears