Name_____________________________ Period__________ Date________________
Milk Video Activity
1. When hand milking a person can milk 6 cows in 1 hour; a milking machine can do ________
Cows in the same amount of time
2. Dairy cows can eat 100 lbs of feed and drink 80 gallons of water a day.
True or False
(circle answer)
3. The increase in dairy cow production in the last 50 years is due to
________________
_______________
and
_______________
4. Milk is cooled down to _______________ in the bulk tank.
5. Dairy cows produce an average of 80 lbs of milk per day that is ________% milk fat.
6. What breed is the most prevalent dairy cow breed? _____________________
7. The separator at the processing plant separates __________ milk from the cream or milk fat.
8. Milk is pasteurized to kill any _______________________
9. ______________________ breaks the milk fat into small globules which do not separate out
of the milk.
10. Is milk for butter pasteurized? Yes
11. Butter contains what per cent fat?
12. What give yogurt the tangy flavor?
or
No
(Circle answer)
__________%
______________
13. How long does Dannon Yogurt ferment? _____________
14. What was different between sweetened condensed milk and evaporated milk?
____________________________________
15. What milk product is used in cosmetics? ____________________________
16. The different proteins in goat milk make it beneficial for people with food______________
17. Soy milk has 0% cholesterol? True or False (Circle answer)
Milk Video Activity
ANSWER KEY
1. When hand milking a person can milk 6 cows in 1 hour; a milking machine can do __100__
Cows in the same amount of time
2. Dairy cows can eat 100 lbs of feed and drink 80 gallons of water a day.
True or False
(circle answer)
3. The increase in dairy cow production in the last 50 years is due to
____improved _____
____breeding____
and
__nutrition
____
4. Milk is cooled down to ___37  - 38  ____ in the bulk tank.
5. Dairy cows produce an average of 80 lbs of milk per day that is ___3 - 5_% milk fat.
6. What breed is the most prevalent dairy cow breed? ____Holstein_____
7. The separator at the processing plant separates skim (15:14) milk from the cream or milk fat.
8. Milk is pasteurized to kill any _____bacteria_______
9. ____Homogenization____ breaks the milk fat into small globules which do not separate out
of the milk.
10. Is milk for butter pasteurized? Yes
11. Butter contains what per cent fat?
12. What give yogurt the tangy flavor?
or
No
(Circle answer)
____80_%
__Lactic Acid (30:18)____
13. How long does Dannon Yogurt ferment? __10 hours (30:42)____
14. What was different between sweetened condensed milk and evaporated milk?
_____sugar is added sweetened condensed__________
15. What milk product is used in cosmetics? ____casein____(37:40)________
16. The different proteins in goat milk make it beneficial for people with food___allegries___
17. Soy milk has 0% cholesterol? True or False (Circle answer)