micro organism: (singular: bacterium) Single-celled organisms. These dwell practically in every single place on Earth, from the underside of the ocean to inside different dwelling organisms (equivalent to crops and animals). Micro organism are one of many three domains of life on Earth.
carbon dioxide: (or CO2) A colorless, odorless fuel produced by all animals when the oxygen they inhale reacts with the carbon-rich meals that they’ve eaten. Carbon dioxide is also launched when natural matter burns (together with fossil fuels like oil or fuel). Carbon dioxide acts as a greenhouse fuel, trapping warmth in Earth’s ambiance. Crops convert carbon dioxide into oxygen throughout photosynthesis, the method they use to make their very own meals.
chemical: A substance shaped from two or extra atoms that unite (bond) in a hard and fast proportion and construction. For instance, water is a chemical made when two hydrogen atoms bond to 1 oxygen atom. Its chemical formulation is H2O. Chemical additionally may be an adjective to explain properties of supplies which might be the results of numerous reactions between completely different compounds.
colleague: Somebody who works with one other; a co-worker or crew member.
compound: (usually used as a synonym for chemical) A compound is a substance shaped when two or extra chemical parts unite (bond) in mounted proportions. For instance, water is a compound made from two hydrogen atoms bonded to 1 oxygen atom. Its chemical image is H2O.
develop: To emerge or to make come into being, both naturally or by means of human intervention, equivalent to by manufacturing.
dissolve: To show a stable right into a liquid and disperse it into that beginning liquid. (For example, sugar or salt crystals, that are solids, will dissolve into water. Now the crystals are gone and the answer is a totally dispersed mixture of the liquid type of the sugar or salt in water.)
electrical energy: A circulation of cost, normally from the motion of negatively charged particles, known as electrons.
atmosphere: The sum of all the issues that exist round some organism or the method and the situation these issues create. Surroundings might seek advice from the climate and ecosystem through which some animal lives, or, maybe, the temperature and humidity (and even the placement of issues within the neighborhood of an merchandise of curiosity).
material: Any versatile materials that’s woven, knitted or may be fused right into a sheet by warmth.
issue: One thing that performs a task in a selected situation or occasion; a contributor.
formaldehyde: A extensively used and poisonous chemical that producers add to plastics, resins, some fertilizers, dyes, medicines and embalming fluids. It’s even within the therapies used to maintain materials from wrinkling.
hue: A shade or shade of some shade.
indigo: A deep blue dye constructed from Indigofera, a genus of crops belonging to the pea household. One in every of this dye’s greatest identified up to date makes use of: tinting the denim used to make blue denims. It is usually the title of the hue created by these crops or different, artificial dyes.
LEDs: (quick for mild emitting diodes) Digital parts that, as their title suggests, emit mild when electrical energy flows by means of them. LEDs are very energy-efficient and sometimes may be very brilliant. They’ve these days been changing typical lights for house and industrial lamps.
molecule: An electrically impartial group of atoms that represents the smallest attainable quantity of a chemical compound. Molecules may be made from single varieties of atoms or of various varieties. For instance, the oxygen within the air is made from two oxygen atoms (O2), however water is made from two hydrogen atoms and one oxygen atom (H2O).
radical: (in chemistry) A molecule having a number of unpaired outer electrons. Radicals readily participate in chemical reactions. The physique is able to making radicals as one means to kill cells, and thereby rid itself of broken cells or infectious microbes.
danger: The prospect or mathematical chance that some unhealthy factor may occur. For example, publicity to radiation poses a danger of most cancers. Or the hazard — or peril — itself. (For example: Amongst most cancers dangers that the individuals confronted have been radiation and consuming water tainted with arsenic.)
answer: A liquid through which one chemical has been dissolved into one other.
sustainability: (adj: sustainable) To make use of sources in a means that they are going to proceed to be obtainable sooner or later.
sustainable: (n. sustainability) An adjective to explain using sources in a such a means that they are going to proceed to be obtainable lengthy into the long run.
poisonous: Toxic or capable of hurt or kill cells, tissues or entire organisms. The measure of danger posed by such a poison is its toxicity.
