Class 8 Science | Acid | Presentation

Science and Technology, Class 8

Acid

The reason for sourness · Two kinds, two strengths · From kitchen to factory

What We Learn Today

🔍

Give the definition of an acid

🌿

Tell organic from inorganic acids

🧪

State the physical and chemical properties

🏭

Give the uses of acids with examples

How an acid is known

The Reason Behind the Sourness

DISSOLVE

An acid dissolves in water.

IONS

Once dissolved, it gives hydrogen ions.

ACID

Whatever gives hydrogen ions is called an acid.

The notes are free to read in full.

Presenter notes: Today's lesson is about acids. Ask the class what sour thing they ate this morning.