Experimentation is an act or operation designed to discover, test, or illustrate a truth, principle, or effect - to make a test or trial.
Learners involved in planning an investigation to test ideas for themselves. Family Literacy and Family Numeracy Courses Offered by most Local Education Authorities, these courses let you and your child learn skills together, and separately, in small courses run in cooperation with local schools.
to explore a number of different ideas, materials or processes using tests to find the best solution to a problem.