In this chemistry worksheet, students look for the covalent compounds while examining the objects in the classroom. They also apply the knowledge of formulas.

In this elements worksheet, students review the periodic table and how the elements are organized in the periodic table. This worksheet has 5 short answer and 4 fill in the blank questions.

This site lists easy-to-follow steps for drawing Lewis Structures. Examples are given.

For practice drawing resonance structures, visit this page. It contains four practice problems along with the answers.