ATOMIC STRUCTURE
external image atom_structure_charges.jpg
3rd Secondary EducationNatural ScienceDesigned byAngela Ruiz Monteroangela.ruiz.teacher@gmail.com

UNIT: Atomic theories


UNIT: Atoms


1. The Structure of an Atom
Watch the following video about the structure of an atom and print the worksheet to learn more on the topic.


2. The electrical nature of matter


3. Atomic models
  • Here you are a handout to help you understand the Atomic models.

4. Atomic number and mass number
  • Click on the following link to read about the atomic number and the mass number.
5. Radioactivity

  • Watch the following video to learn on radioactivity.




  • Watch the following video to learn on the discovery of radioactivity.


6. Nuclear energy
  • The following handout will teach you about nuclear energy.
  • What do you know about nuclear energy? The following video will teach you a lot.



  • What is your opinion on nuclear energy? Watch the following video produced by students at Cowley International College.

7. Online Games
  • Quiz on Atoms and Elements 1
  • Quiz on Atoms and Elements 2
  • Quiz on Atoms and Elements 3
  • Quiz on Atoms and Elements 4
8. Periodic Table Bingo
9. References
http://www.educationquizzes.com/ks3/science/atoms-and-elements-01/
http://www.educationquizzes.com/ks3/science/atoms-and-elements-02/
http://www.educationquizzes.com/ks3/science/atoms-and-elements-03/
http://www.educationquizzes.com/ks3/science/atoms-and-elements-04/
http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/fundamentals/atomsrev3.shtml
http://www.chalkbored.com/lessons/chemistry-11/atomic-models-handout.pdf
http://www.eps.manchester.ac.uk/images/subr/files/What%20is%20Nuclear%20Energy.pdf