| Arabic | English |
| تجربة حقلية | field experiment Experiment carried out on a substance or on an organism in the open air as opposed to in a laboratory |
| تجربة طويلة الأجل | long-term experiment 1. Experiment lasting for a relatively long period of time. 2. Experiment whose results become effective after a long period of time |
| تجربة علمية | experiment A test under controlled conditions that is made to demonstrate a known truth, examine the validity of a hypothesis, or determine the efficacy of something previously untried |
| تجربة على الحيوان | animal experiment Investigation carried out in animals for research purposes |
| تجربة معملية | laboratory experiment Tests or investigations carried out in a laboratory |
| تجربة مناخية | climatic experiment Experiments conducted to estimate future climatic conditions employing modelling of the physical processes underlying climatic change and variability; also, assessments are required of uncertain future man-made inputs such as increasing atmospheric carbon dioxide and other green-house gases |
