<p>This was a series of resources I used to teach a top ability Grade 9 class about Group I and Group VII in the Periodic Table. The clips used were found by searching the internet for the reaction of alkali metals with water. </p>
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<p>This was a series of resources I used to teach a top ability Grade 9 class about Group I and Group VII in the Periodic Table. The clips used were found by searching the internet for the reaction of alkali metals with water. </p>