expanded vermiculite
21Passive hydroponics — Passive hydroponics, semi hydroponics or passive subirrigation is a method of growing plants without soil, peat moss, or bark. Instead an inert porous medium transports water and fertilizer to the roots by capillary action. Water and fertilizer… …
22Nepenthes northiana — Lower pitcher of Nepenthes northiana from the Bau region of Sarawak Conservation status …
23Construction aggregate — Limestone quarry …
24Crushed stone — 20 millimetre crushed stone, for construction aggregate and landscape uses. Crushed stone or angular rock is a form of construction aggregate, typically produced by mining a suitable rock deposit and breaking the removed rock down to the desired… …
25Agriculture in Israel — Agriculture is a major industry in Israel with the country being a net exporter of food as well as a world leader in agricultural technologies. Israel does not have a geography which makes it appear instantly to be best suited to agriculture. Not …
26Montana — Montanan, adj., n. /mon tan euh/, n. a state in the NW United States. 786,690; 147,138 sq. mi. (381,085 sq. km). Cap.: Helena. Abbr.: MT (for use with zip code), Mont. * * * State (pop., 2000: 902,195), northwestern U.S. Bordered by Canada and… …
27Mintek — Type Mining and Minerals Research Industry Mining Founded 1934 Headquarters …
