Water Monitoring Kit

Positives

• It includes a guide for study design, recommendations for types of tests that can be run, detailed instructions for running those different types of tests, and data collection sheets.
  

Additional Prerequisites

• Be sure to consider safety practices if taking students into the field to gather samples.
• Covering all exposed skin is a must when collecting samples, and probably a good idea when running tests as well.

Differentiation

• Another option would be to piece together the different materials and tests yourself, depending on which investigations you want students to run.
• Aquarium stores are good places to find materials for different kinds of water testing (dissolved oxygen, pH, etc.).