Posts Tagged ‘mixture’

Atomic structure

Tuesday, January 25th, 2011

Sodium2 by Mrs. Pugliano on flickr

We’ll kick off our new unit on STRUCTURES by looking at the structure of the the atom.  YOU KNOW THIS STUFF ALREADY so the first part will be a recap, then we’ll go beyond the material you covered in Grade 8.

Here’s the presentation we will use in class: KS4 The atom

And here are some practice worksheets to see if you have understood the concepts.  DO THEM! struc of atoms1   basic at struc

This is a useful resource to help you get up to speed with these ideas.

More resources: A Few Definitions   Atomic Structure Projections