Mixture separations by sieving and filtration

Item No. P7150901 | Type: Experiments

10 Minutes
10 Minutes
grades 5-7
Pupils
easy
EUR 154.60
Content 1 piece
EUR 183.97 Incl. VAT

I'm also part of:

Student set Substances in everyday usedigital, TESS beginner Sciences

Item No. 15234-88D | Type: Set

EUR 381.80 Excl. VAT
EUR 454.34 Incl. VAT
Student set Substances in everyday use, TESS beginner Sciences

Item No. 15234-88 | Type: Set

Delivery time: available
EUR 282.90 Excl. VAT
EUR 336.65 Incl. VAT

Principle

This experiment to be performed by students themselves, demonstrates how a mixture of salt and sand can be separated into its components. This involves adding some water to a mixture of solid salt and solid sand to make a suspension which is then poured through a filter paper. The sand will remain in the filter while the salt will dissolve into a solution which passes through the filter into a beaker underneath.

Benefits

  • Experiment guides are very easy to understand, especially for younger students
  • Associated competences are directly linked to the experiments
  • Curriculum compatible
  • Fit for the future: implementation of tablets possible


Name
Filename
Filesize
Filetyp
(de) Versuchsbeschreibung
p7150901_de .pdf
Filesize 1.39 Mb
pdf