Question

Which process can be observed in the laboratory?

Answer 1

chemical process we can see in labs

Answer 2

There are several methods of laboratory observations

1. Direct and indirect observation.direct observation for this case is where by subject is examined directly in its natura state whereas indirect observation is where by subject is not examined but its reason for existence is examined.

2.Natural and contrived observation

Natural observation takes place in the natural habitat of the subject whereas the contrived observation occurs in the a place an observation allocates

EK