Physics Unit 4

Unit 4 - Atomic Structure

Models of the Atom

Atoms, Ions and Isotopes

Radioactive Decay

Half-Life

Uses and Dangers of radiation

background radiation

Radiation in Medicine

Fission and Fusion

Triple ONLY content

Background radiation

Nuclear radiation in Medicine

Nuclear Fission and Fusion

Exam Pro questions for unit 4 -

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.

Grade 1-4

Atom structure -

https://UIOOCED.exampro.net

Atoms and Isotopes -

https://AEYEKII.exampro.net

Atoms and Nuclear Radiation -

https://GEHAIOS.exampro.net

Background radiation and uses -

https://ZOGEXON.exampro.net

Fission and Fusion -

https://VOTOIYX.exampro.net

Grade 5-6

Atom Structure -

https://IEWIPIK.exampro.net

Atoms and Isotopes -

https://JEYOVUE.exampro.net

Atoms and Nuclear Radiation -

https://NOREBIE.exampro.net

Background radiation and uses -

https://ROMEQUW.exampro.net

Fission and Fusion -

https://RALITOX.exampro.net

Challenge (Higher)

Atom Structure -

https://JOEUWIA.exampro.net

Atoms and Isotopes -

https://QAUUGIW.exampro.net

Atoms and Nuclear Radiation -

https://QIQAZOO.exampro.net

Background radiation and uses -

https://UYGESAA.exampro.net

Fission and Fusion -

https://COLEDAD.exampro.net