WHAT SHOULD YOU DO IF YOU ARE WEARING A LONG SLEAVE SHIRT WHILE WORKING IN THE LAB?
ROLL UP SHIRT SLEEVES
100
WHAT DO YOU USE TO DRAW LIQUIDS UP?
ALWAYS USE A PIPETTE NEVER YOUR MOUTH
100
WHAT IS THE PURPOSE OF THE FIRE BLANKET AND WHERE IS IT LOCATED?
TO PUT OUT A FIRE, IN THE FRONT OF THE CLASSROOM NEAR THE DOOR
100
What is the starch indiactor?
iodine
200
HOW SHOULD LONG HAIR BE WORN IN THE LAB?
PULLED BACK, PONYTAIL
200
ARE OPEN TOE SHOES PERMITTED WHEN WORKING ON LAB EXPERIMENTS IN THE LAB ROOM?
NO
200
NEVER USE GLASS THAT IS________________ DURING LAB ACTIVITIES.
CRACKED, CHIPPED, BROKEN
200
DURING ALL LAB ACTIVITIES WHERE SHOULD ALL BOOK BAGS AND JACKETS BE KEPT.
cubby holes in back of room
200
What is the movement of molecules across a semipermiable membrane that doesn't require energy?
diffusion/osmosis
300
Complete the following sentence
Don't __________ or __________ in the laboratory.
eat or drink
300
IF AN ACCIDENT OCCURS DURING LAB WHO SHOULD BE NOTIFIED IMMEDIATELY?
TEACHER
300
WHERE DO YOU PLACE ALL SPECIEMENS FOR DISSECTION?
IN THE DISSECTION PAN
300
During lab time what experiments are you allowed to perform
Only authorized labs
300
What does the dialysis tubing represent in the diffusion lab?
cell membrane
400
What should you do after each experiment before you leave the room?
WASH YOUR HANDS AND CLEAN YOUR AREA
400
IF YOU NEED TO SMELL A CHEMICAL DURING LAB WHAT IS THE PROCEDURE?
USE YOUR HAND TO WAFT THE FUMES TOWARDS YOUR FACE
400
WHAT SHOULDN'T YOU DO WHEN HEATING A TEST TUBE?
POINT IT TOWARDS YOURSELF OR OTHERS
400
What procedure is necessary to identify glucose in a solution?
benedict's solution and heat
500
WHAT SHOULD YOU DO BEFORE BEGINING ANY EXPERIMENT?
READ ALL INSTRUCTIONS
500
WHY SHOULD YOU NOT RE-ENTER A BOTTLE OF CHEMICALS DURING THE LAB?
TO AVOID CONTAMINATION
500
What area in the lab is totally off limits without a teachers permission?
In a storage area or preperation room
500
What is the exact process of handling a microscope with in the lab room?
Carry your microscope with one hand at the base and one hand holding the arm of the microscope.
500
Students checked their pulse rate after exercise and found the following pulse rates after 20 seconds. 30 bps, 20 bps, and 40 bps.
What is their per min average?