of why atoms form ions, and how ionic compounds form by ionic bonding. Research and show the formation of 3 ionic compounds that you use in your everyday life. A fun logic puzzle which tests learners recollection of the relationship between.Can an ionic compound ever consist of a cation-cation or anion-anion bond? Why or why not?.What is required for an ionic compound to form? (Hint: charge).You can even make compounds with more than one cation or anion. Draw the electron dot structure showing the electron formation of each compound.Write the formula and the name for each ionic compound.Record all information in the table below.Record the name of each cation and anion combined.Count the number of each ion needed for the charges to balance.Place an anion and cation card together until the puzzle pieces form a rectangle (balance the negative and positive charges).These ionic compounds will then be named and the electron dot diagrams drawn to show the electron formation. In this activity you will create models of ionic compounds. Non-metals form anions (negative ions) by accepting the electrons that were donated by the metal. Metals tend to form cations (positive ions) by donating electrons. Ionic compounds are made up of a metal and a non-metal, when the atoms react they form ions (charged atoms). For lower levels you could reduce the size of the so students can focus on the inquiry. For higher levels you could include more names and formulas.Walking around to monitor student progress and check for understanding is helpful in guiding students through the questions.I have found it helpful to introduce the activity, have students work in pairs and then debrief as a class and/or have students complete an exit slip at the end of the class time.Teachers should be familiar with the rules for naming and formula writing for ionic compounds.I have found that it is helpful to number the pieces and put them in numbered bags so that you can easily put a dropped piece where it goes (or make the pieces on different colors of paper). The puzzle pieces can be copied for as many pairs/groups as there will be. Before this activity can be done the first time, the teacher will need to cut out and bag up all the pieces (they can be laminated, if you want).Student worksheets for each student or group.Teacher Preparation: 1 hour (the first time) This activity supports students’ understanding of Use electron dot diagrams to show how ionic compounds form.Understand that ionic compounds must be neutral. Grade Levelīy the end of this activity, students should be able to Finally they will name the ionic compounds. Once they have made a neutral ionic compound they can use electron dot diagrams to show the formation of the compounds. Quantitative Observations WorksheetĬategories Categories Archives Archives Tags active learning activity adopt a city alleles chemistry collecting data density dissection dominant earth earth science elements environment ESS3.A excel foldable games genetics google slides graphing HS-PS1-1 interactive LITERACY.RST.6-8.4 LITERACY.RST.6-8.7 LS1.A LS3.B maps mass matter measurement models moon MS-ESS1-1 MS-ESS1-3 MS-ESS3-4 MS-LS1-2 MS-LS1-3 MS-LS3-1 MS-LS3-2 MS-PS1-1 MS-PS1-2 MS-PS1-3 ngss observations patterns periodic table phases of the moon physical change problem solving PS1.A PS1.B punnett squares real-time data recessive research review rocks SEP1 SEP2 SEP3 SEP4 SEP5 SEP6 SEP7 SEP8 skills sort space stars stations traits triple beam balance volume water weather Visits since 12.31.In this activity, students match puzzle pieces to create neutral ionic compounds.
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