https://padlet.com/cdlevosada22/r61ivk7hy42q en-us 2019-04-23 16:50:34 UTC 2019-04-23 17:27:37 UTC hello@padlet.com cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353451729 Devices or equipment used to sample a measured amount of air in a specified time to quatitate the particulate or microbiological status of air within a controlled environment. Air sampling monitor microbial content in the the air.]]> 2019-04-23 16:54:00 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353451729 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452001 is a society of professional engineers and scientists who have demonstrated special expertise in environmental engineering or science beyond that normally required for professional practice, in a process similar to what is required for medical and other professional specialty certifications.]]> 2019-04-23 16:54:39 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452001 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452657 an artificial channel for conveying water, typically in the form of a bridge across a valley or other gap.]]> 2019-04-23 16:56:07 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452657 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452956 a colorless volatile liquid hydrocarbon present in coal tar and petroleum, and used in chemical synthesis. Its use as a solvent has been reduced because of its carcinogenic properties.]]> 2019-04-23 16:56:48 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353452956 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453311 is a pollution control technique using a bioreactor containing living material to capture and biologically degrade pollutants. Common uses include processing waste water, capturing harmful chemicals or silt from surface runoff, and microbiotic oxidation of contaminants in air.]]> 2019-04-23 16:57:43 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453311 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453488 an expert in or student of the branch of science concerning living organisms.]]> 2019-04-23 16:58:11 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453488 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453703 the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.

• the plants and animals of a particular area.

• "the biology of Chesapeake Bay"
• the physiology, behavior, and other qualities of a particular organism or class of organisms.

• "human biology"

]]> 2019-04-23 16:58:40 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353453703 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353454216 the use of either naturally occurring or deliberately introduced microorganisms or other forms of life to consume and break down environmental pollutants, in order to clean up a polluted site.]]> 2019-04-23 16:59:48 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353454216 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353454671

1. the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
2. the complex emotional or psychological interaction between two people.

]]> 2019-04-23 17:00:55 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353454671 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353455515 a thing that is composed of two or more separate elements; a mixture.]]> 2019-04-23 17:02:48 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353455515 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353455920 liquid waste or sewage discharged into a river or the sea.]]> 2019-04-23 17:03:45 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353455920 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456211

1. a part or aspect of something abstract, especially one that is essential or characteristic.
2. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

]]> 2019-04-23 17:04:26 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456211 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456750  is a professional engineering discipline that takes from broad scientific topics like chemistry, biology, ecology, geology, hydraulics, hydrology, microbiology, and mathematics to create solutions that will protect human health and improve the quality of the environment.]]> 2019-04-23 17:05:42 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456750 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456991 eals with the removal of pollution or contaminants from environmental media such as soil, groundwater, sediment, or surface water]]> 2019-04-23 17:06:15 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353456991 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457258  is an interdisciplinary academic field that integrates physical, biological and information sciences to the study of the environment, and the solution of environmental problems. Environmental science emerged from the fields of natural history and medicine during the Enlightenment]]> 2019-04-23 17:06:55 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457258 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457536  typically working under the direction of an environmental scientist, monitors the environment and investigates sources of pollution by performing laboratory and field tests.An environmental technician may also be called an environmental science and protection technician.]]> 2019-04-23 17:07:32 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457536 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457919  is a kind of living organism: yeasts, moulds and mushrooms are types of fungi. ]]> 2019-04-23 17:08:19 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353457919 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353458509 the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.]]> 2019-04-23 17:09:34 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353458509 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353458726 a compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas.]]> 2019-04-23 17:10:01 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353458726 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459096 cycle that involves the continuous circulation of water in the Earth-atmosphere system. Of the many processes involved in the water cycle, the most important are evaporation, transpiration, condensation, precipitation, and runoff.]]> 2019-04-23 17:10:54 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459096 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459275 the branch of science concerned with the properties of the earth's water, and especially its movement in relation to land.]]> 2019-04-23 17:11:19 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459275 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459530

1. flowing in.
2. a stream, especially a tributary, which flows into another stream or lake.

]]> 2019-04-23 17:11:51 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353459530 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460065  is a screening tool with semiquantitative capabilities acting as an interface between volatile contaminates at depth in the soil and gas phase detectors at the surface. ... The membrane is placed in a heated block attached to the probe.]]> 2019-04-23 17:12:57 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460065 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460562 How Does Litmus Paper Work? Both Litmus paper and pH strips are small strips ofpaper coated with a chemical substance that will undergo a reaction when it comes in contact with the liquid being tested. Litmus paper comes in two colors: red or blue.]]> 2019-04-23 17:14:04 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460562 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460745 a microorganism, especially a bacterium causing disease or fermentation.]]> 2019-04-23 17:14:30 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460745 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460986 a substance made by mixing other substances together.

• the process of mixing or being mixed.
• a combination of different qualities, things, or emotions in which the component elements are individually distinct.

]]> 2019-04-23 17:14:59 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353460986 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461158 a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.]]> 2019-04-23 17:15:25 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461158 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461468  also known as a VOM, is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance. Analog multimeters uses a microammeter with a moving pointer to display readings. ]]> 2019-04-23 17:16:04 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461468 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461714 the central and most important part of an object, movement, or group, forming the basis for its activity and growth.]]> 2019-04-23 17:16:31 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461714 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461924 an individual animal, plant, or single-celled life form.]]> 2019-04-23 17:16:56 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353461924 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353462587  is a test to determine the water absorption rate of soil (that is, its capacity for percolation) in preparation for the building of a septic drain field (leach field) or infiltration basin.]]> 2019-04-23 17:18:03 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353462587 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353462885 1. the state or quality of a material or membrane that causes it to allow liquids or gases to pass through it.
2. a quantity measuring the influence of a substance on the magnetic flux in the region it occupies.

]]> 2019-04-23 17:18:42 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353462885 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353463622 Typical photoionization detectors measure volatile organic compounds and other gases in concentrations from sub parts per billion to 10 000 parts per million (ppm). The photoionization detector is an efficient and inexpensive detector for many gas and vapor analytes. ]]> 2019-04-23 17:20:17 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353463622 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353463902 is a scale of acidity from 0 to 14. It tells how acidic or alkaline a substance is. More acidic solutions have lower pH. More alkaline solutions have higher pH. Substances that aren't acidic or alkaline (that is, neutral solutions) usually have a pH of 7.]]> 2019-04-23 17:20:55 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353463902 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464282 the sciences concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subjects.]]> 2019-04-23 17:21:42 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464282 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464525 is a single identifiable source of air, water, thermal, noise or light pollution. A point source has negligible extent, distinguishing it from other pollution source geometries. ]]> 2019-04-23 17:22:18 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464525 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464731  is a measure of the void spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%. Strictly speaking, some tests measure the "accessible void", the total amount of void space accessible from the surface.]]> 2019-04-23 17:22:45 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464731 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464990 an apparatus worn over the mouth and nose or the entire face to prevent the inhalation of dust, smoke, or other noxious substances.]]> 2019-04-23 17:23:23 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353464990 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465314  sometimes called a wet pond, wet detention basin or stormwater management pond, is an artificial lake with vegetation around the perimeter, and includes a permanent pool of water in its design.]]> 2019-04-23 17:24:04 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465314 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465619 is an underground chamber made of concrete, fiberglass or plastic through which domestic wastewater flows for basic treatment. Settling and anaerobic processes reduce solids and organics, but the treatment efficiency is only moderate. Septic tank systems are a type of simple onsite sewage facility.]]> 2019-04-23 17:24:40 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465619 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465926  is the process of removing contaminants from municipal wastewater, containing mainly household sewage plus some industrial wastewater. Physical, chemical, and biological processes are used to remove contaminants and produce treated wastewater that is safe enough for release into the environment.]]> 2019-04-23 17:25:21 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353465926 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466214  is the final cleaning process that improves wastewater quality before it is reused, recycled or discharged to the environment. ]]> 2019-04-23 17:25:52 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466214 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466468 The kit includes 100 test strips, and it provides results for nine contaminants including: total alkalinity, pH, hardness, iron, lead, copper, nitrite, nitrate, and chlorine. Note that this kit doesn't include bacteria testing, but this can be tested for separately if needed.]]> 2019-04-23 17:26:23 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466468 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466979 are best used to measure water levels in piezometers, monitoring wells, and bore holes. ... Some well tapes even measure the conductivity level and temperature in addition to water level.

]]> 2019-04-23 17:27:13 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353466979 cdlevosada22 https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353467160 is a distinct ecosystem that is inundated by water, either permanently or seasonally, where oxygen-free processes prevail. The primary factor that distinguishes wetlands from other land forms or water bodies is the characteristic vegetation of aquatic plants, adapted to the unique hydric soil.

]]> 2019-04-23 17:27:34 UTC https://padlet.com/cdlevosada22/r61ivk7hy42q/wish/353467160