| D011847 |
Radioactive Fallout |
The material that descends to the earth or water well beyond the site of a surface or subsurface nuclear explosion. (McGraw-Hill Dictionary of Chemical and Technical Terms, 4th ed) |
Fallout, Radioactive,Fallouts, Radioactive,Radioactive Fallouts |
|
| D002586 |
Cesium |
A member of the alkali metals. It has an atomic symbol Cs, atomic number 55, and atomic weight 132.91. Cesium has many industrial applications, including the construction of atomic clocks based on its atomic vibrational frequency. |
Caesium,Caesium-133,Cesium-133,Caesium 133,Cesium 133 |
|
| D002587 |
Cesium Isotopes |
Stable cesium atoms that have the same atomic number as the element cesium, but differ in atomic weight. Cs-133 is a naturally occurring isotope. |
Isotopes, Cesium |
|
| D002588 |
Cesium Radioisotopes |
Unstable isotopes of cesium that decay or disintegrate emitting radiation. Cs atoms with atomic weights of 123, 125-132, and 134-145 are radioactive cesium isotopes. |
Radioisotopes, Cesium |
|
| D002621 |
Chemistry |
A basic science concerned with the composition, structure, and properties of matter; and the reactions that occur between substances and the associated energy exchange. |
|
|
| D004930 |
Inuit |
Inuktitut-speakers generally associated with the northern polar region. |
Aleuts,Eskimos,Inuits,Inuk,Inupiats,Kalaallits,Aleut,Eskimo,Inupiat,Kalaallit |
|
| D006706 |
Homeostasis |
The processes whereby the internal environment of an organism tends to remain balanced and stable. |
Autoregulation |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D000413 |
Alaska |
State of the UNITED STATES OF AMERICA bounded on the east by Canada and on the north, west, and south by the Pacific Ocean and the Bering Sea. |
Aleutian Islands |
|
| D012621 |
Seasons |
Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) |
Seasonal Variation,Season,Seasonal Variations,Variation, Seasonal,Variations, Seasonal |
|