1. Rules and Expectations

2.  Commonly used  May vary slightly

3.  Care must be taken to dispose of materials properly  Special disposal procedures needed for safety

4.  Care must be taken when handling or studying live animals

5.  Care must be taken when handling or studying plants  Poisonous plants or plants with thorns are being used

6.  Wash hands with soap and water after the lab

7.  Substances are being used that can irritate the skin  Gloves must be worn

8.  The misuse of chemicals could cause an explosion

9.  Care must be taken when using poisonous substances

10.  Chemicals being used can cause burns or are poisonous if absorbed through the skin

11.  Substances being used could stain or burn clothing  You must wear an apron

12.  Reminder to use caution when handling hot objects  Wear gloves (or use tongs) when handling hot objects

13.  There is a danger of cuts or punctures caused by the use of sharp objects

14.  Chemicals or chemical reactions could cause dangerous fumes

15.  A danger to the eyes exists  Safety goggles must be worn when this symbol appears

16.  There is a danger involving bacteria, fungi, or protists.

17.  Care must be taken when using electrical equipment

19.  Care should be taken around open flame

20.  The use of an open flame could cause a fire or an explosion

24.  Fire escape routes  Tornado shelter  Fire blanket  Eye wash  First Aid kit http://sciencewithsandy.com/safety/safequip.htm http://sciencewithsandy.com/safety/safeplan.htm -