To remain fit and healthy, we should all try to eat a balanced diet. This means that we need to eat foods from the five major food groups, meat and fish, fruit and vegetables, cereals, pasta and potatoes, dairy in appropriate proportions.
AQA Science: Glossary - Reproducible. A measurement is reproducible if the investigation is repeated by another person, or by using different equipment or techniques, and the same results are obtained. N.B. the same results implies identical, but in reality the same means that random error will still be present in the results.
A vessel made of a refractory substance such as graphite or porcelain, used for melting and calcining materials at high temperatures. 2. a. An extremely difficult experience or situation; a severe test or trial: the emotional crucible of a wartime deployment (Kristin Henderson). See Synonyms at trial. b. A place, time, or situation in which different social forces or intellectual influences come together and cause new developments: Macroeconomics ... was cast in the crucible of the Depression (Peter Passell).