Metallic Bonding & Names and Formula Lab

Lesson Plan Objectives Today I will be able to: Identify the properties of metallic bonds Correctly name and write formulas for ionic and covalent compounds Formal assessment – analyzing student responses to the lab and exit ticket Informal assessment – monitoring student interactions and questions as they complete the names and formula lab Common Core Connection Value evidence Build strong content knowledge Reason abstractly and quantitatively

Lesson Sequence Evaluate: Warm-Up Explain: Metallic Bonding Notes Elaborate: Names and Formulas Lab Evaluate: Exit Ticket

Warm-Up Think back to the lab last week Which bonds did you conclude to be ionic? Why? Which bonds did you conclude to be covalent? Why? What piece of evidence was most helpful in differentiating between ionic and covalent bonds?

Objectives Today I will be able to: Identify the properties of metallic bonds Correctly name and write formulas for ionic and covalent compounds

Homework Finish the Practice Worksheet Bonding Exam Friday December 13

Metallic Bonding Notes

Metallic Bonds Loosely bound valance electrons which are called mobile electrons because they are free to move around delocalized Allow the transition metals and rare earth metals to have multiple charges

Electron Movement in Metallic Bonds

Work with a partner and create different chemical compounds Names and Formula Lab Work with a partner and create different chemical compounds

Ionic and Covalent Compounds Practice Complete the practice for homework. We will review selected responses tomorrow.

Exit Ticket Write 3 questions about naming/writing formulas for ionic compounds that Mr. Klotz could use on the exam Write 3 questions about naming/writing formulas for covalent compounds that Mr. Klotz could use on the exam