Lenses
Key stage
Exam board
Category
Waves: Electromagnetic waves
Resource type
Teaching ideas
Student activity
Revision
A comprehensive introduction to lenses and drawing ray diagrams for KS4 Physics.
It introduces concave and convex lenses and ray diagrams. It includes an activity to get students used to constructing diagrams and interpreting them. The answers are included.
All reviews
Have you used this resource?
Review this resource26/01/2021
21/05/2020
15/01/2020
This is a very good resource that provides enough examples to draw ray diagrams. Thank you very much!
14/01/2020
14/01/2020
Many thanks for your comments, the slide has been amended so the object is now at 2F.
01/06/2017
Looks great! Object at 2F image is, however, the same diagram as the previous one - I.e. Beyond 2F. Minor error, but may confuse pupils. This is the PDF, I can't try the PPT on my iPad as it doesn't load. Look forward to trying on a proper computer in due course.
30/05/2017
