animal
a few hippies protesting against animal experiments

field, laboratory
educational, medical, psychological, scientific
practical
simple
brief
further
Further experiments will be carried out to verify this result.

careful, control (science), controlled
independent (science)
successful
failed, unsuccessful
the USSR's failed experiment in social planning

pilot, preliminary
early, pioneering
classic, classical, famous, well-known
Pavlov's famous experiment with the dog and the dinner bell

unique
Brazil's unique experiment with alcohol-powered cars

bold
the country's bold experiment with economic reform

interesting
ingenious

carry out, conduct, do, perform, run
try
The school decided to try an experiment in single-sex teaching.

repeat
design
set up
describe, report
a classic experiment reported in 1964

confirm sth, demonstrate sth, find sth, illustrate sth, prove sth, reveal sth, show sth, support sth
indicate sth, suggest sth
be aimed at sth, be designed to do sth
an experiment aimed at cutting road deaths resulting from excessive speeding

involve sth, use sth
be successful, work
If the conditions are not right, the experiment will not work.

fail

by experiment
The appropriate concentration of the drug is best determined by experiment.

during an/the experiment
The animals seemed healthy during the experiment.

in an/the experiment
In these experiments, chilling is necessary.

experiment in
the country's brief experiment in multiparty democracy

experiment on
The team carried out experiments on cancer tissue.

experiment with
an experiment with zinc chips and hydrochloric acid

successfully
freely
The students freely experimented with paints.

sexually

begin to
continue to

on
They experimented successfully on the plants to discover disease-resistant varieties.

with
We have experimented with various different designs of kite.