Kerry Cule

Author's posts

Atoms & Elements Test

As we are wrapping up our first unit, here is a list of the objectives that we covered so far. You are expected to be able to: Determine the number of valence electrons in an element Represent atoms using Lewis notation Describe the position and electrical charge of the elementary particles in an atom (proton, …

Continue reading

Hello class!

Welcome to the CuleScience blog. We will be working here from time to time. In this course, we will be covering: The basic structure of matter (Atoms & Elements) How elements combine to form other substances and how those substances change when reactions take place (Molecules & Solutions, Changes in Matter) How energy changes when an object moves or …

Continue reading