Have your students to get out their periodic thbles and fill in the blank spacps with elemental symbols and complete some of the important safety rules for the high school science laboratory. The first one is done for you. 1. Do not use flammable liquids near open Fl Am Es. 2. Read each lab over thoroughly coming into the lab. 3. Always tie your long hair 4. Do not wear open-toed in the lab. 5. Never any of the chemicals. 6. Safety goggles must always be during the lab. 7. Always keep a clean work 8. Always pour into water. 9. Know where the extinguisher and eye station are located. 10. Never leave a lit Bunsen unattended. 11. Always place broken glass into a broken glass 12. Unless you are explicitly told otherwise, only pour down the lab sinks. 13. Excess reagents are to be returned to stock bottles. 14. If chemicals come in contact with skin or eyes, immediately with water. 15. Prevent accidents by using your common