Milk powerpoint

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Milk powerpoint

  1. 1. How We Get Milk By Dominic, Jessica, Holly, Lucy, Thomas, Zoe and Marcus
  2. 2. Fact Milk is very good for your bones and teeth. Most milk comes from cows, but you can also get it from goats or sheep. Dairy cows are mainly farmed for milk. Where Milk comes from
  3. 3. A cow has to have a calf before it can produce milk. Dairy cows have a calf every year.
  4. 4. Diary or Beef? <ul><li>Female calves are called heifers. </li></ul>They will join the milking herd once they have had a calf. Male calves will become bulls or go to beef production.
  5. 5. Milking <ul><li>Cows are usually milked </li></ul><ul><li>morning and night by </li></ul><ul><li>dairymen. </li></ul><ul><li>Some farms use robot </li></ul><ul><li>milking machines, </li></ul><ul><li>when the cows go to milk </li></ul><ul><li>themselves when they </li></ul><ul><li>want to. </li></ul>Milking
  6. 6. Milk Tankers The milk is taken from the farm by a refrigerated tanker to a factory to be pasteurised and bottled.
  7. 7. Pasteurisation <ul><li>The milk is pasteurised </li></ul><ul><li>to kill any bacteria, </li></ul><ul><li>by heating it to 71 C for </li></ul><ul><li>15 seconds. </li></ul><ul><li>It is then put into bottles </li></ul><ul><li>or cartons and sold in the shops. </li></ul><ul><li>I like milk in my tea. </li></ul>
  8. 8. <ul><li>Thank you for watching our presentation. We hope you enjoyed learning about how we get milk. We have learnt a lot making this slide show for you. </li></ul>

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