Atoms and Isotopes Knowledge Organiser Worksheet KS4 and KS3 Science with Markscheme

Challenging and engaging Atoms and Isotopes Worksheet for students with an answer sheet. Knowledge Organiser style worksheet suitable for KS4 and KS3

Includes:

Labeling an atom (with a diagram)
Charges and masses of protons, neutrons and electrons
Identifying protons, neutrons and electrons for isotopes
What is an isotope?
Plum Pudding model drawing and diagram
How atoms become ions
Identifying protons, neutrons and electrons for ions
The radius of an atom and a nucleus
Answer sheet

Please let me know how it worked for you and your classes by leaving a review ! :)