angle: The house (normally measured in levels) between two intersecting traces or surfaces at or near the purpose the place they meet.
biology: The examine of dwelling issues. The scientists who examine them are generally known as biologists.
celestial: (in astronomy) Of or referring to the sky, or outer house.
celestial object: Any naturally fashioned objects of considerable measurement in house. Examples embody comets, asteroids, planets, moons, stars and galaxies.
cell: (in biology) The smallest structural and useful unit of an organism. Sometimes too small to see with the unaided eye, it consists of a watery fluid surrounded by a membrane or wall. Relying on their measurement, animals are fabricated from anyplace from hundreds to trillions of cells. Most organisms, comparable to yeasts, molds, micro organism and a few algae, are composed of just one cell.
cloud: A plume of molecules or particles, comparable to water droplets, that transfer beneath the motion of an outdoor pressure, comparable to wind, radiation or water currents. (in atmospheric science) A mass of airborne water droplets and ice crystals that journey as a plume, normally excessive in Earth’s environment. Its motion is pushed by winds.
pc program: A set of directions that a pc makes use of to carry out some evaluation or computation. The writing of those directions is named pc programming.
cones: (in biology) A kind of eye cell that is a part of the retina contained in the again of the attention. These cells can sense pink, inexperienced or blue mild. Current analysis has uncovered proof that many can sense white mild — however solely white mild.
constellation: Patterns fashioned by outstanding stars that seem to lie shut to one another within the night time sky. Fashionable astronomers divide the sky into 88 constellations, 12 of which (generally known as the zodiac) lie alongside the solar’s path by means of the sky over the course of a 12 months. Cancri, the unique Greek identify for the constellation Most cancers, is a kind of 12 zodiac constellations.
knowledge: Info and/or statistics collected collectively for evaluation however not essentially organized in a method that offers them which means. For digital info (the kind saved by computer systems), these knowledge usually are numbers saved in a binary code, portrayed as strings of zeros and ones.
diploma: (in geometry) A unit of measurement for angles. Every diploma equals one three-hundred-and-sixtieth of the circumference of a circle.
diameter: The size of a straight line that runs by means of the middle of a circle or spherical object, beginning on the edge on one aspect and ending on the edge on the far aspect.
fatigue: The sensation of being drained, listless or brief on power.
glue: A sticky substance that attaches one materials to a different.
phantasm: A factor that’s or is prone to be wrongly perceived or interpreted by the senses.
info: (versus knowledge) Info supplied or developments discovered about one thing or somebody, typically because of learning knowledge.
monitor: To check, pattern or watch one thing, particularly on a daily or ongoing foundation.
moon: The pure satellite tv for pc of any planet.
numerical: Having to do with numbers.
phenomenon: One thing that’s shocking or uncommon.
retina: A layer in the back of the eyeball containing cells which can be delicate to mild and that set off nerve impulses that journey alongside the optic nerve to the mind, the place a visible picture is fashioned.
sq.: (in geometry) A rectangle with 4 sides of equal size.
solar: The star on the middle of Earth’s photo voltaic system. It’s about 27,000 light-years from the middle of the Milky Method galaxy. Additionally a time period for any sunlike star.
concept: (in science) An outline of some facet of the pure world primarily based on intensive observations, assessments and motive. A concept may also be a method of organizing a broad physique of data that applies in a broad vary of circumstances to elucidate what’s going to occur. In contrast to the widespread definition of concept, a concept in science is not only a hunch. Concepts or conclusions which can be primarily based on a concept — and never but on agency knowledge or observations — are known as theoretical. Scientists who use arithmetic and/or present knowledge to mission what may occur in new conditions are generally known as theorists.