Chemistry Lessons and Resources

ChalkBored (spelled correctly) is a free resource for high school chemistry teachers or home school parents. The website provides worksheets, labs, handouts, PowerPoint presentations/lessons, and more.

ChalkBored is divided into subject areas, Chemistry 11 & 12.

Chemistry 11

• Unit 1 - Matter and Chemical Bonding
• Unit 2 - Quantities and Chemical Bonding
• Unit 3 -Solutions and Solubility
• Unit 4 - Gases and Atmospheric Chemistry
• Unit 5 - Hydro Carbons and Energy

Chemistry 12

• Unit 1 - Atomic Structure
• Unit 2 - Molecular Architecture
• Unit 3 - Organic Chemistry
• Unit 4 - Energy and Rates in Chemical Reactions
• Unit 5 - Equilibrium and Introduction
• Unit 6 - Equilibrium and Applications
• Unit 7 - Redox and Electrochemistry

Additional Lessons and Resources

This section of ChalkBored provides lessons focusing on the Nature’s Blood Suckers, Chasing El Nino, Deep Blue Sea, and more.

Lessons include worksheets and recommended videos to support the lesson.

There is an additional section for downloading pre-formatted graph paper of various sizes.

Additional Resources

Physical and Chemical Properties of Matter

Basic Chemistry in a Bag

Chemistry of Flavor