Using radioactivity (intervention pathway)
USING RADIOACTIVITY is a topic that they often include in the exams.
Start by trying the first question, write your answers on paper (the mark scheme is at the end of the document).
Watch the videos, try the exit ticket quiz then the past paper question at the end.
Y11 Radioactive emissions.mp4
Y11 Radioactive isotopes.mp4
Y11 Half-life.mp4
Y11 Uses of radioactivity.mp4
If you got less than full marks, go back and watch the videos again before you try the past paper question.