not ordering from commercial suppliers

more of the teachers’ time outside the classroom

all of the aforementioned.

teachers to ask learners to bring items from home

require learners not to ask questions

Performed by learners.

require learners not to record their observations

 Performed by teachers

require a little time

are used more than experiments

do not give scope for learner initiative

require

learners to go through the scientific process

do not develop practical skills

do

not give detailed

instructions to learners.

often attempt to verify an established theory

require a small amount of time

An uneven desktop

An overcrowded classroom

Small groups

Large and complex equipment

have a

sandwich while the learners work

leave

the classroom

anticipate

hazards

catch up on marking

be handled in large containers

stored in open containers

locked away

Stored in large quantities

be done by the teacher

be done

outside the classroom

be used

to award marks

be delayed

instructions

to have the freedom to accomplish what they believe is

necessary

to eat while doing the activity

to run around the classroom

Laptop

Cellphone

Refreshments

Electricity