Sufficient, accessible lab stations per number of students in each laboratory All students must wear proper safety goggles whenever chemicals, glassware, or heat are used Equipment and chemical inventory maintained Chemicals properly arranged by compatibility and securely stored Restricted amounts of chemicals Adequate labeling on equipment, chemicals and hazards Material Safety Data Sheets Unobstructed exits from laboratory Uncluttered laboratories Master shut-off switches for gas, water and electricity Safety Rules and charts posted Records kept on safety training and lab incidents Emergency exit/escape plan posted Live animals and students are protected from one another General Lab Safety Recommendations Always perform an experiment or demonstration prior to allowing students to replicate the activity.
(All students; must wear; proper safety goggles) Context(All students must wear,List([78, 100))):(All students; must wear proper safety goggles Adequate labeling; on equipment, chemicals and hazards Material Safety Data Sheets Unobstructed exits from laboratory Uncluttered laboratories Master shut-off switches for gas, water and electricity Safety Rules and charts) (another General Lab Safety Recommendations; perform; an experiment or demonstration; L:prior to allowing students to replicate the activity; T:Always) (chemical inventory; maintained properly; ) Context(chemical inventory maintained properly,List([185, 233))):(Emergency exit/escape plan; posted Live; animals and students) (chemicals, glassware, or heat; arranged; by compatibility) (Sufficient, accessible lab stations per number of students in each laboratory; are protected; from one)
All students must wear,List([78, 100)) chemical inventory maintained properly,List([185, 233))
All students All students another General Lab Safety Recommendations chemical inventory Emergency exit/escape plan chemicals, glassware, or heat Sufficient, accessible lab stations per number of students in each laboratory
must wear must wear proper safety goggles Adequate labeling perform maintained properly posted Live arranged are protected
proper safety goggles
on equipment, chemicals and hazards Material Safety Data Sheets Unobstructed exits from laboratory Uncluttered laboratories Master shut-off switches for gas, water and electricity Safety Rules and charts
an experiment or demonstration L:prior to allowing students to replicate the activity T:Always
animals and students
by compatibility
from one