Year 9 practice formative - Mr Pike | Laabri | Nneɛma a ɛma wotumi yɛ ade

1

Who is the best teacher?

Mr Pike

Miss Farrell

Both

1

What is the best subject?

Science

Any subject other than science

1

If you see something in the classroom or laboratory that is dangerous, tell the teacher

when you have time

after class

at once

after school

1

Rags or paper towels with flammable liquids or solids on or in them must be put in

a cardboard box

a recycle bin

a metal or crockery container with a lid

a trash can

1

Any spill on the floor can cause an accident. Always clean it up

at once

when you have time

at the end of the day

at the end of the period

1

When you work with laboratory chemicals and bunsen burners, long hair must be

cut off

kept out of the way by wearing a hair tie, band, or net

held with both hands

styled nicely

1

When you work with laboratory chemicals, equipment, or burners, you must wear

loose clothes

contact lenses

goggles

jewelry

1

Whenever you are in the classroom or laboratory, you should wear

sandals

open toe shoes

closed toe shoes

no shoes

1

If you think there is something wrong with a piece of equipment you are using, stop, turn it off, and tell

the ASB president

your lab partner

the teacher

the custodian

1

If you break a piece of glassware or other equipment, tell the teacher

the next period

at once

at clean up time

never

1

All floors, aisles, and passageways should be kept clear of

students and teachers

laboratory equipment only

laboratory equpiment and chemicals

chemicals only

1

If you see a fire in an apparatus assembly or a burning liquid, such as alcohol, it is best to put it out with

the fire blanket

your coat

water from the sink

the ABC fire extinguisher

5

Goggles are worn during science experiments.....

To avoid eye strain

only if you don't have glasses

To improve vision

Anytime chemicals, sediments, or heat is used to protect your eyes

5

If you don't understand the directions or part of a lab procedure, you should -

ask the teacher before you start

figure it out as you do the lab

try several methods until something works

skip it and go to the next part

5

After completing an experiment, all materials waste should be -

disposed of according to your teacher's instructions

taken home

left at your table for the next class

dumped into the sink

5

You have been injured in the lab (cut, burned, etc.) First you should -

visit the school nurse after class

apply first aid yourself

tell the teacher at once

see a doctor after school

5

When getting glassware and equipment for an experiment, you should -

examine all glassware to check for chips or cracks

read all directions carefully to know what equipment is needed

clean glassware that looks dirty

all of the above

5

Horseplay or practical joking in the lab are -

ok as long as you are working alone

always against the rules

ok

not dangerous

5

If a piece of equipment is not working you should tell -

your teacher

your best friend

the custodian

your lab partner