Standards Site

 
 
Schemes of Work
QCA

Science at key stage 3    (Year 8)

Unit 8K: Light

QCA

Health and safety

Risk assessments are required for any hazardous activity. In this unit:

  • a laser may be used to demonstrate how light travels
  • pupils use ray boxes

Model risk assessments used by most employers for normal science activities can be found in the publications listed in the Teacher's guide. Teachers need to follow these as indicated in the guidance notes for the activities, and consider what modifications are needed for individual classroom situations.


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. How does light travel?
2. b. How does light travel?
3. What happens when light meets an object?
4. How do we see things?
5. How do mirrors reflect light?
6. How are images formed?
7. Checking progress
8. Can light be bent?
9. What is a spectrum?
10. a. How can we change colour?
11. b. How can we change colour?
12. Reviewing work