Standards Site

 
 
Schemes of Work
QCA

Science at key stage 3    (Year 7)

Unit 7E: Acids and alkalis

QCA

Prior learning

It is helpful if pupils:

  • know that solids can dissolve and form solutions
  • have experience of mixing materials and seeing that new materials are formed as a result of a reaction

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