Procedure for producing Quark

Item No. P7185200 | Type: Experiments

10 Minutes
20 Minutes
grades 5-7 , grades 7-10 , grades 10-13
medium
Pupils
EUR 226.20
Content 1 piece

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Student set Food chemistry, TESS advanced Chemistry

Item No. 25306-88 | Type: Set

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Student set Food chemistry digital, TESS advanced Chemistry

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Principle
Quark is won by acidifying milk and subsequently separating off the whey. The quark so won is a mixture of protein (casein) and fat, from which cheese can be produced. The acidification of milk results in products which keep longer. The flocculation of casein is analogous to the start of digestion in the stomach.

 

Learning objectives

  •  Preparation and properties of quark

 

Benefits

  • Easy teaching and efficient learning by using interactive experimentation PHYWE-Software
  • Experiment is part of a complete solution set with experiments for the topic Food Chemistry matched with international curriculum: all topics are covered

 

Name
Filename
Filesize
Filetyp
Digital learning
(de) Versuchsbeschreibung
p7185200d .pdf
Filesize 0.45 Mb
pdf
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(en) Experiment guide
p7185200e .pdf
Filesize 0.46 Mb
pdf
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