two FULL lessons (slides and worksheets), no need to plan anything else covering:
change of state
heating curves
specific heat capacity and latent heat
latent heat calculations E=ml
Includes rearranging equation
SLIDES are very descriptive- and have plenty of visual diagrams
Lots of Afl throughout lessons
A full lesson with resources and answers looking at:
-alpha, beta and gamma radiation
-ionising power and penetration power
-dangers
-what it is stopped by
Includes 6 mark exam question