Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between two compounds has occurred. Detailed steps easily convey complex principles, allowing for better acquisition. 

Concepts

chemical compounds, ions, ionic compounds, chemical formulas

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Additional Tags

science

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Instructional Ideas

• Divide the class into groups and have each group design their own experiment, complete with an unknown, to test on their peers

Classroom Considerations

• Ensure pupils handle flaming objects carefully 
• Make certain lab goggles and safety apparel is available to prevent injuries
• This is the third module in an eight-part series

Pros

• Creative experiments engage the class as they acquire important concepts
• Detailed steps allow for individual progression through the experiment if desired

Cons

• Document permissions do not allow for printing