Acidic or basic character of solutions

Article no. P7150104 | Type: Experiments

10 Minutes
20 Minutes
grades 5-7
Pupils
easy
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Also part of:

Student set Substances in everyday usedigital, TESS beginner Sciences

Article no. 15234-88D | Type: Set

Student set Substances in everyday use, TESS beginner Sciences

Article no. 15234-88 | Type: Set

Delivery time: 4-8 weeks

Principle

This experiment demonstrates how the characteristics of (chemical) substances can be examined. The students work with substances that they know from their everyday life and they determine the pH value or character (acidic, neutral or alkaline) of various solutions. For this purpose, the pH value of aqueous solutions (e.g. vinegar or common salt) is determined with the aid of a pH test stick.

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

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Digital learning
(de) Versuchsbeschreibung
p7150104_de .pdf
File size 1.82 Mb
pdf
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Acidic or basic character of solutions
- .H5P
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.H5P
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