Below are links to the digital files and photos of experiment results from the Pollution Investigation kit (STO-115). We are providing these files for teachers to use for online teaching.
NOTE: The teacher guide (without the answer key) is found on the Pollution Investigation kit page. The answer key will be emailed to teachers upon request.
- Pollution Investigation – kit instructions
- Pollutant Testing Procedures
- Testing for Nitrates – experiment results
- Testing for Lead – experiment results
- Testing for PCBs – experiment results
- Testing for E. Coli – experiment results
The post Pollution Investigation (STO-115) – kit files and photos of experiment results appeared first on Science Take-Out.
