This lesson is about Acids and Bases. The properties of acids and bases and the difference between base and alkali. Use litmus paper and pH scales to measure acidity, understand the product of reactions between acids and alkalis. Apply the knowledge of acids and bases in everyday life.
A part of a science course for grade 7 (Chemistry).
The set includes Power-Point presentation and iBook, which is an Interactive Book, where the students fill the blanks that goes in accordance with the PPT slides.
In addition there are all the answers to the iBook for the teacher.
A part of a science course for grade 7 (Chemistry).
The set includes Power-Point presentation and iBook, which is an Interactive Book, where the students fill the blanks that goes in accordance with the PPT slides.
In addition there are all the answers to the iBook for the teacher.
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£7.00