Science Safety Notes Lab Safety Notes If fire

Science Safety Notes

Lab Safety Notes • If fire errupts, notify the teacher. • Approved eye protection devices (goggles) are worn in the laboratory any time chemicals, heat or glassware used. • If you do not understand a direction or part of a laboratory procedure, you should ask the teacher before proceeding. • After completing an experiment, all chemical wastes should be disposed according to your teacher’s directions.

Notes (2) • If you have been injured in the laboratory , you should FIRST tell your teacher. • Long hair should always be tied back or kept entirely out of the way with a hair band, etc. • You should not wear loose clothing, dangling jewelry or sandals during a laboratory experiment. • Horseplay, practical jokes, or pranks in the classroom are always against the rules.

Notes (3) • When handling animals, students should open cages only with permission, not tease or handle animals roughly, and report bites or scratches to the teacher immediately. • If a piece of equipment is not working properly, stop, turn it off and tell the teacher. • When you finish working with chemicals, biological specimens and other lab substances, always wash your hands thoroughly with soap and water.

Notes (4) • You may not eat, drink or chew gum in the laboratory. • When using a razor blade or scalpel, always cut material away from you. • Before you leave the science room, you should clean your work area and equipment and return equipment to the proper storage area. • Be able to draw a diagram to locate the fire blanket, fire extinguisher, exits, eyewash (sink) and waste disposal.

Notes (5) • You should treat all chemicals as though they are hazardous. • Work areas should be kept clean and tidy. • Do not start any lab work until your teacher tells you to do so. • Never take any chemicals or specimens out of the laboratory. • Always carry a microscope with two hands.

Notes (6) • Read all lab procedures before you begin. • No unauthorized experiments may be conducted! • You may not enter preparation/storage areas without permission from your teacher. • Do not pick up broken glass with your hands – ever! • Never leave a lit burner unattended.

FOR YOUR NOTES: • Wear goggles when working with flames or glass, or when instructed by your teacher. • Never eat or drink during a lab and NEVER drink from lab equipment. • All books, bags, etc. should be placed under your lab table or chair and completely out of the aisles and walkway. • Notify the teacher immediately if you inhale fumes, cut or burn yourself.

FOR YOUR NOTES: • The eyewash station, fire blanket and shower are next to the door. • You must fully understand the proper use of equipment and tools before using them. • Use caution when working with glassware. • All equipment should be returned to the counter or cabinet. Never leave equipment on your desk after a lab. • Tie up long hair. • Notify the teacher of any allergies or health concerns before a lab.