Spec J249
Revise OCR GCSE Physics 6.1.12 Penetration of alpha, beta and gamma radiation with the question bank and revision guides.
recall the differences in the penetration properties of alpha particles, beta particles and gamma rays
Papers
Past papers, predicted papers and mini tests
Question bank
Practise exam-style questions for this topic
Daily Greens
A quick worksheet each day that targets your weaknesses
Revision Guides
Study notes with worked examples
Teach Genie
Review a topic by teaching it to Baby Genie
Exam builder
Build a custom mock from exam-style questions
Paper marker
Upload a completed paper and get it AI marked
Grade calculator
Enter your marks to see your predicted grade
