In the run up to the Christmas holidays it is good to have some short fun activities that make use of their science knowledge and skills. Here are some easy to perform demonstrations that students could repeat at home with care. Can teachers on the forum suggest others?
There are some simple demonstrations that help understanding in physics and stimulate class discussion. These videos show how to set up some simple physics demonstrations and get them to work reliably.
The range of careers available through studying physics is not always clear. Here are a few videos showing how physics is used in peoples jobs that could be shown as the relevant topic is being taught.