ද්වාරය:පටුන/ප්රවර්ග/ස්වාභාවික සහ භෞතික විද්යාව
Appearance
< ද්වාරය:පටුන | ප්රවර්ග
- Main categories: Science, Natural sciences, and Nature
Scientific method • Scientists
Biology • Ecology • Health sciences • Medicine • Neuroscience • (See also the Health and fitness section above)
Physical sciences • Astronomy • Chemistry • Climate • Earth sciences • Geology • Physics • Space
Nature: • Animals • Environment • Humans • Life • Natural resources • Plants • Pollution