Term: experiment: the act of conducting a controlled test or investigation
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: sleep terror disorder: a disorder of sleep characterized by a dream of terrifying dimensions far worse than a typical nightmare; they occur during NREM sleep
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: silvex: a herbicide that is effective in controlling woody plants but is toxic to animals
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: electrolysis: (chemistry) a chemical decomposition reaction produced by passing an electric current through a solution containing ions
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: craftsman: a creator of great skill in the manual arts
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: nicol prism: optical device that produces plane-polarized light
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: mutagenesis: an event capable of causing a mutation
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: laying on of hands: laying hands on a person's head to invoke spiritual blessing in Christian ordination
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: sightreader: a performer who reads without preparation or prior acquaintance (as in music)
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: empirical formula: a chemical formula showing the ratio of elements in a compound rather than the total number of atoms
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: hoop snake: any of various harmless North American snakes that were formerly believed to take tail in mouth and roll along like a hoop