Title	: IDENTIFYING SUBSTANCES

Aim	: To identify the pH nature of vinegar and bleach .

Apparatus : 

Directions : You are to design an experiment to identify vinegar 
and bleach as either an acid or an alkali . Carry the bleach and 
vinegar from home . Devise a simple procedure which can conclusively 
identify each . You will be required to test your method in the lab .

IDENTIFYING SUBSTANCES

Criteria    : PLANNING & DESIGNING ; 

Planning and Designing 20 mks

Statement of Hypothesis				2 mks
Aim							1 mk
Apparatus & Material					3 mks
Method						4 mks
	Logical sequence / 	Language / 	Steps  / Tense
Variables						2 mks
Data							3 mks
Predicted Results					2mks
Limitations / Assumptions / Sources of Errors	3 mks