| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| DrJohnBarrett | "I have more sophisticated instruments for water quality testing, if needed.. " | Read more » | over 6 years ago | |||
| stevie | "Also, we split up the kit before the workshop. We had the students divide into groups and rotate through the testing, so everyone was able to get h..." | Read more » | over 6 years ago | |||
| stevie | "Here's the page we put together to make a worksheet for students. It's from the materials in the book, but since we were doing this with 10 or so s..." | Read more » | over 6 years ago |