To allow students to run tests on five different sources of water. Students are expected to collect three samples of water: Urban and Rural (includes Aboriginal and non-Aboriginal communities) treated waters, and a Raw Source Water.
Colour Analysis for Elementary Operation Water Drop
To determine if the water sample meets Canadian Drinking Water Guidelines for Colour. Testing will be done on Local community treated water. The Canadian Drinking Water Guidelines has an aesthetic objective of 15 TCU (True Colour Units) for drinking water; you will test and compare your result to see if it meets these guidelines.
Colour Analysis Instructions For Elementary in PowerPoint and Video Format
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!