Ionic Formulas Lab Objectives Correctly apply naming rules

Ionic Formulas Lab

• Objectives: – Correctly apply naming rules to writing names for ionic compounds and formulas. – Observe how ions interact when they form bonds in a compound. • Assessment: – Formal Assessment • Analyzing responses to the exit ticket and Ionic Formulas Lab Questions. – Informal Assessment • Listening to group interactions as they discuss their observations and the formulas of compounds during the Ionic Formulas Lab. • Common Core Connections – Value Evidence – Reason abstractly and quantitatively – Look for and express regularity in repeated reasoning

Lesson Sequence Evaluate: Warm – up ◦ Formal Assessment Evaluate: Warm- Up Quiz ◦ Formal assessment Engage Lab and Explore: Ionic Formulas ◦ Formal Assessment Elaborate: Exit Formulas Practice Ticket ◦ Formal Assessment

Warm Up Use the correct naming rules to name the following ionic compounds ◦ Li. Br ◦ Mg. O ◦ Cu. SO 4 ◦ NH 4 OH

Objective Today I will be able to: ◦ Correctly apply naming rules to writing names for ionic compounds and formulas. ◦ Observe how ions interact when they form bonds in a compound

Homework Finish Lab Questions

Agenda Warm – Up Ionic Formulas Lab Safety Ionic Formulas Lab Formulas Practice Exit Ticket

Ionic Formulas Lab Safety Must wear goggles, aprons and closed toe shoes to participate If you spill a chemical on your hand, just rinse it off under water for a few minutes Dispose of compounds down the drain Make sure you clean the plates really well!

Ionic Compounds Lab Complete the lab and the questions

Formulas Practice When you finish the lab questions, take a practice sheet and solve the problems