natural science
— Navneord
– Engelsk
~ the sciences involved in the study of the physical world and its phenomena
National Science Foundation
— Navneord
– Engelsk
~ an independent agency of the federal government responsible for the promotion of progress in science and engineering by supporting programs in research and education
National Academy of Sciences
— Navneord
– Engelsk
~ an honorary American society of scientists created by President Lincoln during the American Civil War