Chemistry Online Study Helps

"Thank you" to Hot Potatoes Software that lets educators create webbased software like this for free!

Multiple Choice - if there is feedback on in the windows that come up after answering - READ THEM. This feedback will help you learn the information faster.

Matching - do the exercise until you have a score of 100%. You can finish the exercise by checking your answers over and over, but you may not be learning much that way.

Just so you don't miss it: you may want to click on the "wrong" answers to see the responses in the Chapter 20 and 21 Vocabulary Mulitple Choice Quiz.

Solutions, Acids and Bases - includes solubility graphs

Nuclear Power

Thermodynamics and Heat

Chemical Reactions - Includes Balancing of Chemical Reactions, Types of Reactions, etc.

Naming Compounds

Moles (Advanced Chemistry)

Ionic Notation and Ionic Compounds - Includes the Balancing of Ionic Compounds Applet

Reading the Periodic Table - includes Electron Orbitals

Gas Laws (Advanced Chemistry)

Atomic Structure - History of Atomic Theory (and Scientists); Valence electrons; Oxidation numbers; Lewis Dot Diagrams

Properties of Matter and Density - Includes Archimedes' Principle

Measuring - Includes how to read balances, the meniscus, displacement method, metric system, sig figs, and scientific notation

Classification of Matter - States of Matter; Metrics

Conversions - Very important skill in any science.