Science at key stage 3 (Year 7)

Unit 7E: Acids and alkalis

Out-of-school learning

Pupils could:

use the internet to search for information, using key words about uses and hazards of acids and alkalis
observe hazard signs on transport vehicles and in public places

Sections in this unit

This unit is divided into sections. Each section contains a sequence of activities with related objectives and outcomes. You can view this unit by moving through the sections or print/download the whole unit.


	1. a. What are acids and alkalis like and where do we use them?
	2. b. What are acids and alkalis like and where do we use them?
	3. How can acids and alkalis be identified and distinguished from each other?
	4. Is there a range of acidity and alkalinity?
	5. a. What happens when an acid is added to an alkali?
	6. b. What happens when an acid is added to an alkali?
	7. Checking progress
	8. Where is neutralisation important?
	9. Reviewing work