High School Set 2

Total Hardness Analysis for High School Operation Water Drop

Total Hardness Analysis for High School Operation Water Drop

Total hardness is a measurement of calcium, magnesium, and is expressed as calcium carbonate; our body needs both Ca and Mg to remain healthy. The direct health effects are unknown because very little research has been done on the effects of hard water consumption. 

All High School Operation Water Drop Lessons (Simplified and with Explanations of Why Each Component is Important) with QR Codes for the PowerPoint Instructions and Video for Each Test

All High School Operation Water Drop Lessons (Simplified and with Explanations of Why Each Component is Important) with QR Codes for the PowerPoint Instructions and Video for Each Test

Simplified instructions, with information about why each component is important, and QR codes for all the PowerPoint instructions and videos - so your students can scan the QR codes with their smartphones! You might want to print this document double-sided, then you just have one sheet for each test!