1. burns
2. lead to injuries
3. Rules
3.1. Don't run in the classroom
3.1.1. why: if you trip you can harm your self or others
3.2. Don't drink any thing in the class room
3.2.1. why: chemicals that are air borne may fall on to what your drinking
3.3. don't eat in the classroom
3.3.1. why: chemicals are in the air may land/fall on to the food you are eating
3.4. pull the plug not the wire
3.4.1. why: if you pull the plug you wont damage the appliance. where as if you pulled the wire you might break the wire and damage the appliance
3.5. never leave and burner on unattented
3.5.1. why: it can cause a fire to start
3.6. clean up all broken glass ware and advise the teacher of it
3.6.1. why: broken glass is dangerous
3.7. dont drop any thing during the labs
3.7.1. why: you might break what you droped
3.8. close all open doors that block path ways
3.8.1. why: you can trip over them and cause yourself harm as well as others in the area
3.9. if you smell anything odd report it
3.9.1. why: it could be a gas leak or exposed chemicals
3.10. ask before doing any thing
3.10.1. why: you may be doing something that's not correct
3.11. listen to all instructions carefuly
3.11.1. why: instructions are important because they help you do things properly and avoid any unnessary accidents
3.12. report any damaged wires
3.12.1. why: damaged wires can leak eletricty and when it comes in contact with any thing that can easily become a flame it gets very dangourous
3.13. have any rules you don't understand clearfed
3.13.1. why: rules are meant to be followed and by understanding so you can protect yourself and others around
3.14. handle all glass ware carefuly
3.14.1. why: glass ware can break but if teated carefully they wont
3.15. wash all glass ware properly
3.15.1. why: to ensure any thing that was in the glass ware prior to usage is no longer there
3.16. turn off all valves when finished using valve
3.16.1. why: when a valve is on gas is leaking and leaking gas can be dangorous
3.17. don't directly smell something waft it towards your self
3.17.1. why: smelling anything directly can be bad for your health thus you need to waft it towards you self to reduce the consternation of the chemical
3.18. never lean over an open flame
3.18.1. why: you can catch on fire
3.19. never leave an open flame unattended
3.19.1. why: thinngs can be blown over the flame while unattended and may start a fire
3.20. never leave chemicals unattended
3.20.1. why: many chemicals can be mistaken for other chemicals based on looks so don't leave them unattended because someone may mistaken the chemical for another
3.21. never leave an plugged electrical appliance unattended
3.21.1. why: they may be knocked over and damaged
3.22. wear closed toed shoes
3.22.1. why: to protect feet in case of a spill
3.23. remove and hanging/dangling items
3.23.1. why: to avoid them catching something and knocking them over or catching on fire
3.24. always wear googles
3.24.1. why: to protect eyes during a lab
3.25. keep long hair tied back
3.25.1. why: long hair can get caught in the experiment or worse a flame
3.26. label all chemicals!
3.26.1. why: so people know what's what and don't mix chemicals that don't/ shouldn't be mixed together
3.27. dont touch hotplates
3.27.1. why:you don't know if its still hot or not
3.28. clean up all spills
3.28.1. why:so others don't slip and fall plus your self
3.29. always wear gloves
3.29.1. why: to protect hands when handling chemicals or other objects that may be harmful
4. electrical appliances
5. food/drinks
6. fire
7. gas involved
8. dangerous
9. explosive
10. flammable
11. corrosive
12. poison
13. always required to have on
14. commonly right next to each other
15. water
16. broken/ damaged items
17. Equipment
17.1. gloves
17.1.1. usage: to protect hands during labs
17.1.1.1. looks like: hand shaped
17.2. googles
17.2.1. usage: to protect eyes during labs
17.3. apron
17.3.1. usage: cover clothing to prevent chemicals from having contact with clothing
17.3.1.1. looks like: gown that goes to the knee, open back, no arms, tied by strings
17.4. fire blanket
17.4.1. usage: to put out fires over a pearson
17.4.1.1. looks like: a giant plastic blanket
17.5. fire estnger
17.5.1. usage: to put out fires
17.5.1.1. looks like: a red cylinder hanging on the wall with a black hose
17.6. first aid kit
17.6.1. usage: to treat any injuries that can occur in the class room
17.6.1.1. looks like: a box hanging off the wall with a red cross on it and may be the words FIRST AID printed on it
17.7. hair tie
17.7.1. usage: tie back long hair
17.7.1.1. looks like: fabric covered rubber band
17.8. eye wash station
17.8.1. usage: to wash eyes out if chemicals splash in to eyes
17.8.1.1. looks like: shaped like a y with two green caps on the top and the other is attached to the table. mostly above a sink
17.9. sink
17.9.1. usage: to wash off any chemicals that have splashed on to arms
17.9.1.1. looks like: a cube with one opened side
18. Procudures
18.1. stop drop and roll
18.1.1. why: when caught on fire sto drop and roll
18.2. pull pin aim and fire
18.2.1. why: to use a fire extunger you pull the pin, aim the hose and fire away at the fire
19. Symbols
19.1. warning
19.1.1. poison
19.1.1.1. looks like: an outline of a diamond with a skull and cross bone inside it
19.1.2. corrosive
19.1.2.1. looks like:an outline of a diamond with a beaker inside of it and inside the beaker is the bones of a hand
19.1.3. explosive
19.1.3.1. looks like:an outline of a diamond with black circle exploding outwards
19.1.4. Flammable
19.1.4.1. looks like:an outline of a diamond with a burning flame in the middle of it
19.2. caution
19.2.1. corrosive
19.2.1.1. looks like:an outline of a triangle with a beaker inside of it and inside the beaker is the bones of a hand
19.2.2. poison
19.2.2.1. looks like:an outline of a triangle with a skull and cross bone inside it
19.2.2.2. looks like:a triangle outlined in black with a single black skull inside as well as two bones behind the skull forming a cross
19.2.3. explosive
19.2.3.1. looks like:an outline of a triangle with a black circle exploding outwards
19.2.4. Flammable
19.2.4.1. looks like: an outline of a triangle with a burning flame in the middle of it
19.3. danger
19.3.1. poison
19.3.1.1. looks like: an outline of a hexagon with a skull and cross bone inside it
19.3.2. corrosive
19.3.2.1. looks like:an outline of a hexagon with a beaker inside of it and inside the beaker is the bones of a hand
19.3.3. explosive
19.3.3.1. looks like:an outline of a hexagon with a black circle exploding outwards
19.3.4. Flammable
19.3.4.1. looks like:an outline of a hexagon with a burning flame in the middle of it