Physics
Atoms and radiation practice
Atomic Structure training and original diagnostic questions for Paper 1.
Loading questions...
Atoms and radiation practice
Mastery score
46%
Teach/Apply/Check
Make it concrete
Analogy
Atoms and radiation is like tracking a system with arrows and numbers: decide what changes, what stays conserved, and what equation describes it.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Why it matters
Real-world use
Atoms and radiation links to transport, electricity, imaging, communication, energy and space. Example: Alpha radiation is strongly ionising but stopped by paper.
Why now: Real examples make the mark-scheme words easier to remember.
Do this: Connect one key word to the example.
Streak 0
XP earned
Node updating
How confident are you?