Please follow these lab safety recommendations for any lesson with an investigation: 

1. Wear safety goggles (specifically, indirectly vented chemical splash goggles), a non latex apron, and non latex gloves during the set-up, hand-on investigation, and take down segments of the activity. 

2. Immediately wipe up any spilled water and/or granules on the floor, as this is a slip and fall hazard. 

3. Follow your teacher guide for instructions on disposing of waste materials and/or storage of materials. 

4. Secure loose clothing, remove loose jewelry, wear closed-toe shoes, and tie back long hair.

5. Wash your hands with soap and water immediately after completing this activity. 

6. Never eat any food items used in a lab activity. 

7. Never taste any substance or chemical in the lab.