Lab SafetyVideohttp://www.youtube.com/watch?v=q9Ml0_RvLkc

To know and follow basic lab safety rules. To identify hazards in the laboratory.

Learning Objectives

What must I do to be safe in my lab? Dress appropriately. Roll up your sleeves. Tie your hair back. Wear your goggles. Wear closed shoes.

Before entering the lab:

1- read the instruction for procedure carfully 2- double chick that you are using the

correct Chemicals. 3- don’t put chemicals back . 4-don’t drain any chemicals in the sink

unless you are told .

During the experiment:

Do not enter a lab unless a teacher is present. No eating or drinking. Wear safety goggles. Be quiet and sensible during lab work. Do not run in the lab. Do not touch apparatus until told. Report any breakages or spillages

immediately.

What things do you think we should do in a lab?

Clear your lab station. Return equipment to its place. Put waste in waste container.

Before leaving:

1) Write down a list of all the things going wrong in this lab.

2) For each of your answers, write two safety rules.

MINT

Design a lab safety poster that describes the rules of the lab.

You can use a computer or draw it by hand. The best posters will be displayed in the

science department.

classwork

Wash bottle funel

filter paper flask

Tools that is used in chemistry lab

Lab equipments hot plate

bunsen burner

cylindres

thermometer

BEAKER PIPETTE

STRRING ROD

Tripod spatula

Test tube Rack